64632113

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 21733327

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1019, 1547, 3731, 4879, 7133, 9061, 13247, 17323, 41779, 63427, 92729, 121261, 225199, 292453, 543127, 710243, 1576393, 3801889, 4971701, 9233159, 64632113]

約数ペア:

[(1, 64632113), (7, 9233159), (13, 4971701), (17, 3801889), (41, 1576393), (91, 710243), (119, 543127), (221, 292453), (287, 225199), (533, 121261), (697, 92729), (1019, 63427), (1547, 41779), (3731, 17323), (4879, 13247), (7133, 9061)]