61900398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491273}}^1$

素因数の和:491288

約数の個数: 24

約数和(自身を含む): 153277488

約数和(自身を除く): 91377090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491273, 982546, 1473819, 2947638, 3438911, 4421457, 6877822, 8842914, 10316733, 20633466, 30950199, 61900398]

約数ペア:

[(1, 61900398), (2, 30950199), (3, 20633466), (6, 10316733), (7, 8842914), (9, 6877822), (14, 4421457), (18, 3438911), (21, 2947638), (42, 1473819), (63, 982546), (126, 491273)]