1551136197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{351971}}^1$

素因数の和:352100

約数の個数: 16

約数和(自身を含む): 2246989248

約数和(自身を除く): 695853051

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 351971, 1055913, 4575623, 13726869, 39772723, 119318169, 517045399, 1551136197]

約数ペア:

[(1, 1551136197), (3, 517045399), (13, 119318169), (39, 39772723), (113, 13726869), (339, 4575623), (1469, 1055913), (4407, 351971)]