421161507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{59011}}^1$

素因数の和:59091

約数の個数: 24

約数和(自身を含む): 665891408

約数和(自身を除く): 244729901

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 59011, 177033, 531099, 767143, 2301429, 3599671, 6904287, 10799013, 32397039, 46795723, 140387169, 421161507]

約数ペア:

[(1, 421161507), (3, 140387169), (9, 46795723), (13, 32397039), (39, 10799013), (61, 6904287), (117, 3599671), (183, 2301429), (549, 767143), (793, 531099), (2379, 177033), (7137, 59011)]