86552571

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{3253}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 135027984

約数和(自身を除く): 48475413

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1267, 3253, 3801, 8869, 9759, 22771, 26607, 68313, 159397, 478191, 588793, 1766379, 4121551, 12364653, 28850857, 86552571]

約数ペア:

[(1, 86552571), (3, 28850857), (7, 12364653), (21, 4121551), (49, 1766379), (147, 588793), (181, 478191), (543, 159397), (1267, 68313), (3253, 26607), (3801, 22771), (8869, 9759)]