89475129

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{757}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 135275712

約数和(自身を除く): 45800583

約数列:

[1, 3, 9, 23, 69, 207, 571, 757, 1713, 2271, 5139, 6813, 13133, 17411, 39399, 52233, 118197, 156699, 432247, 1296741, 3890223, 9941681, 29825043, 89475129]

約数ペア:

[(1, 89475129), (3, 29825043), (9, 9941681), (23, 3890223), (69, 1296741), (207, 432247), (571, 156699), (757, 118197), (1713, 52233), (2271, 39399), (5139, 17411), (6813, 13133)]