15970348521

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{4129}}^1\times {\mathrm{22619}}^1$

素因数の和:26773

約数の個数: 24

約数和(自身を含む): 24289356000

約数和(自身を除く): 8319007479

約数列:

[1, 3, 9, 19, 57, 171, 4129, 12387, 22619, 37161, 67857, 78451, 203571, 235353, 429761, 706059, 1289283, 3867849, 93393851, 280181553, 840544659, 1774483169, 5323449507, 15970348521]

約数ペア:

[(1, 15970348521), (3, 5323449507), (9, 1774483169), (19, 840544659), (57, 280181553), (171, 93393851), (4129, 3867849), (12387, 1289283), (22619, 706059), (37161, 429761), (67857, 235353), (78451, 203571)]