82264819

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 109904256

約数和(自身を除く): 27639437

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1297, 1547, 3731, 4879, 9061, 9079, 16861, 22049, 53177, 63427, 118027, 154343, 286637, 372239, 691301, 904009, 2006459, 4839107, 6328063, 11752117, 82264819]

約数ペア:

[(1, 82264819), (7, 11752117), (13, 6328063), (17, 4839107), (41, 2006459), (91, 904009), (119, 691301), (221, 372239), (287, 286637), (533, 154343), (697, 118027), (1297, 63427), (1547, 53177), (3731, 22049), (4879, 16861), (9061, 9079)]