1004069577

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 1655894016

約数和(自身を除く): 651824439

約数列:

[1, 3, 7, 21, 23, 53, 61, 69, 159, 161, 183, 371, 427, 483, 643, 1113, 1219, 1281, 1403, 1929, 3233, 3657, 4209, 4501, 8533, 9699, 9821, 13503, 14789, 22631, 25599, 29463, 34079, 39223, 44367, 67893, 74359, 102237, 103523, 117669, 223077, 238553, 274561, 310569, 520513, 715659, 783817, 823683, 902129, 1561539, 2078819, 2351451, 2706387, 5486719, 6236457, 6314903, 14551733, 16460157, 18944709, 43655199, 47812837, 143438511, 334689859, 1004069577]

約数ペア:

[(1, 1004069577), (3, 334689859), (7, 143438511), (21, 47812837), (23, 43655199), (53, 18944709), (61, 16460157), (69, 14551733), (159, 6314903), (161, 6236457), (183, 5486719), (371, 2706387), (427, 2351451), (483, 2078819), (643, 1561539), (1113, 902129), (1219, 823683), (1281, 783817), (1403, 715659), (1929, 520513), (3233, 310569), (3657, 274561), (4209, 238553), (4501, 223077), (8533, 117669), (9699, 103523), (9821, 102237), (13503, 74359), (14789, 67893), (22631, 44367), (25599, 39223), (29463, 34079)]