85683409

素因数分解:

$7^2\times {\mathrm{181}}^1\times {\mathrm{9661}}^1$

素因数の和:9856

約数の個数: 12

約数和(自身を含む): 100233588

約数和(自身を除く): 14550179

約数列:

[1, 7, 49, 181, 1267, 8869, 9661, 67627, 473389, 1748641, 12240487, 85683409]

約数ペア:

[(1, 85683409), (7, 12240487), (49, 1748641), (181, 473389), (1267, 67627), (8869, 9661)]