139218491331

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{1109}}^1\times {\mathrm{88843}}^1$

素因数の和:90115

約数の個数: 24

約数和(自身を含む): 202558989360

約数和(自身を除く): 63340498029

約数列:

[1, 3, 9, 157, 471, 1109, 1413, 3327, 9981, 88843, 174113, 266529, 522339, 799587, 1567017, 13948351, 41845053, 98526887, 125535159, 295580661, 886741983, 15468721259, 46406163777, 139218491331]

約数ペア:

[(1, 139218491331), (3, 46406163777), (9, 15468721259), (157, 886741983), (471, 295580661), (1109, 125535159), (1413, 98526887), (3327, 41845053), (9981, 13948351), (88843, 1567017), (174113, 799587), (266529, 522339)]