53725642011

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7691}}^1$

素因数の和:7831

約数の個数: 96

約数和(自身を含む): 90716371200

約数和(自身を除く): 36990729189

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 89, 153, 171, 243, 267, 323, 459, 513, 801, 969, 1377, 1513, 1539, 1691, 2403, 2907, 4131, 4539, 4617, 5073, 7209, 7691, 8721, 13617, 15219, 21627, 23073, 26163, 28747, 40851, 45657, 69219, 78489, 86241, 122553, 130747, 136971, 146129, 207657, 258723, 367659, 392241, 410913, 438387, 622971, 684499, 776169, 1176723, 1315161, 1868913, 2053497, 2328507, 2484193, 3530169, 3945483, 6160491, 6985521, 7452579, 10590507, 11636483, 11836449, 13005481, 18481473, 22357737, 31771521, 34909449, 35509347, 39016443, 55444419, 67073211, 104728347, 117049329, 166333257, 201219633, 221093177, 314185041, 351147987, 603658899, 663279531, 942555123, 1053443961, 1989838593, 2827665369, 3160331883, 5969515779, 17908547337, 53725642011]

約数ペア:

[(1, 53725642011), (3, 17908547337), (9, 5969515779), (17, 3160331883), (19, 2827665369), (27, 1989838593), (51, 1053443961), (57, 942555123), (81, 663279531), (89, 603658899), (153, 351147987), (171, 314185041), (243, 221093177), (267, 201219633), (323, 166333257), (459, 117049329), (513, 104728347), (801, 67073211), (969, 55444419), (1377, 39016443), (1513, 35509347), (1539, 34909449), (1691, 31771521), (2403, 22357737), (2907, 18481473), (4131, 13005481), (4539, 11836449), (4617, 11636483), (5073, 10590507), (7209, 7452579), (7691, 6985521), (8721, 6160491), (13617, 3945483), (15219, 3530169), (21627, 2484193), (23073, 2328507), (26163, 2053497), (28747, 1868913), (40851, 1315161), (45657, 1176723), (69219, 776169), (78489, 684499), (86241, 622971), (122553, 438387), (130747, 410913), (136971, 392241), (146129, 367659), (207657, 258723)]