498903301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 592634028

約数和(自身を除く): 93730727

約数列:

[1, 13, 17, 37, 97, 221, 289, 481, 629, 1261, 1369, 1649, 3589, 3757, 8177, 10693, 17797, 21437, 23273, 28033, 46657, 61013, 132793, 139009, 302549, 364429, 395641, 793169, 1037221, 1726309, 2257481, 5143333, 13483873, 29347253, 38377177, 498903301]

約数ペア:

[(1, 498903301), (13, 38377177), (17, 29347253), (37, 13483873), (97, 5143333), (221, 2257481), (289, 1726309), (481, 1037221), (629, 793169), (1261, 395641), (1369, 364429), (1649, 302549), (3589, 139009), (3757, 132793), (8177, 61013), (10693, 46657), (17797, 28033), (21437, 23273)]