118891231

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 125826048

約数和(自身を除く): 6934817

約数列:

[1, 31, 73, 107, 491, 2263, 3317, 7811, 15221, 35843, 52537, 242141, 1111133, 1628647, 3835201, 118891231]

約数ペア:

[(1, 118891231), (31, 3835201), (73, 1628647), (107, 1111133), (491, 242141), (2263, 52537), (3317, 35843), (7811, 15221)]