149341021191

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{31249429}}^1$

素因数の和:31249500

約数の個数: 20

約数和(自身を含む): 226870861800

約数和(自身を除く): 77529840609

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 31249429, 93748287, 281244861, 843734583, 1843716311, 2531203749, 5531148933, 16593446799, 49780340397, 149341021191]

約数ペア:

[(1, 149341021191), (3, 49780340397), (9, 16593446799), (27, 5531148933), (59, 2531203749), (81, 1843716311), (177, 843734583), (531, 281244861), (1593, 93748287), (4779, 31249429)]