1207177563

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{372241}}^1$

素因数の和:372314

約数の個数: 16

約数和(自身を含む): 1715291136

約数和(自身を除く): 508113573

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 372241, 1116723, 8561543, 17495327, 25684629, 52485981, 402392521, 1207177563]

約数ペア:

[(1, 1207177563), (3, 402392521), (23, 52485981), (47, 25684629), (69, 17495327), (141, 8561543), (1081, 1116723), (3243, 372241)]