156912792213

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2473}}^1\times {\mathrm{399059}}^1$

素因数の和:401588

約数の個数: 16

約数和(自身を含む): 213251279040

約数和(自身を除く): 56338486827

約数列:

[1, 3, 53, 159, 2473, 7419, 131069, 393207, 399059, 1197177, 21150127, 63450381, 986872907, 2960618721, 52304264071, 156912792213]

約数ペア:

[(1, 156912792213), (3, 52304264071), (53, 2960618721), (159, 986872907), (2473, 63450381), (7419, 21150127), (131069, 1197177), (393207, 399059)]