25289901688317

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1\times {\mathrm{3607}}^1$

素因数の和:5539

約数の個数: 128

約数和(自身を含む): 40720440803328

約数和(自身を除く): 15430539115011

約数列:

[1, 3, 7, 21, 37, 71, 73, 111, 213, 219, 259, 497, 511, 777, 1491, 1533, 1741, 2627, 2701, 3607, 5183, 5223, 7881, 8103, 10821, 12187, 15549, 18389, 18907, 25249, 36281, 36561, 55167, 56721, 64417, 75747, 108843, 123611, 127093, 133459, 191771, 193251, 256097, 263311, 370833, 381279, 400377, 450919, 575313, 768291, 789933, 865277, 889651, 934213, 1342397, 1352757, 1792679, 1843177, 2595831, 2668953, 2802639, 4027191, 4573607, 4702441, 5378037, 5529531, 6279787, 9023603, 9475589, 9742507, 13720821, 14107323, 18695081, 18839361, 27070809, 28426767, 29227521, 32015249, 32917087, 43958509, 56085243, 63165221, 66329123, 68197549, 96045747, 98751261, 130865567, 131875527, 189495663, 198987369, 204592647, 232352119, 333873311, 392596701, 445864877, 458424451, 691717997, 697056357, 1001619933, 1337594631, 1375273353, 1626464833, 2075153991, 2337113177, 3121054139, 3208971157, 4842025979, 4879394499, 7011339531, 9363162417, 9626913471, 14526077937, 16497000449, 16961704687, 32548136021, 49491001347, 50885114061, 97644408063, 115479003143, 118731932809, 227836952147, 346437009429, 356195798427, 683510856441, 1204281032777, 3612843098331, 8429967229439, 25289901688317]

約数ペア:

[(1, 25289901688317), (3, 8429967229439), (7, 3612843098331), (21, 1204281032777), (37, 683510856441), (71, 356195798427), (73, 346437009429), (111, 227836952147), (213, 118731932809), (219, 115479003143), (259, 97644408063), (497, 50885114061), (511, 49491001347), (777, 32548136021), (1491, 16961704687), (1533, 16497000449), (1741, 14526077937), (2627, 9626913471), (2701, 9363162417), (3607, 7011339531), (5183, 4879394499), (5223, 4842025979), (7881, 3208971157), (8103, 3121054139), (10821, 2337113177), (12187, 2075153991), (15549, 1626464833), (18389, 1375273353), (18907, 1337594631), (25249, 1001619933), (36281, 697056357), (36561, 691717997), (55167, 458424451), (56721, 445864877), (64417, 392596701), (75747, 333873311), (108843, 232352119), (123611, 204592647), (127093, 198987369), (133459, 189495663), (191771, 131875527), (193251, 130865567), (256097, 98751261), (263311, 96045747), (370833, 68197549), (381279, 66329123), (400377, 63165221), (450919, 56085243), (575313, 43958509), (768291, 32917087), (789933, 32015249), (865277, 29227521), (889651, 28426767), (934213, 27070809), (1342397, 18839361), (1352757, 18695081), (1792679, 14107323), (1843177, 13720821), (2595831, 9742507), (2668953, 9475589), (2802639, 9023603), (4027191, 6279787), (4573607, 5529531), (4702441, 5378037)]