135990911

素因数分解:

$7^1\times {\mathrm{181}}^2\times {\mathrm{593}}^1$

素因数の和:962

約数の個数: 12

約数和(自身を含む): 156545136

約数和(自身を除く): 20554225

約数列:

[1, 7, 181, 593, 1267, 4151, 32761, 107333, 229327, 751331, 19427273, 135990911]

約数ペア:

[(1, 135990911), (7, 19427273), (181, 751331), (593, 229327), (1267, 107333), (4151, 32761)]