181883207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{9001}}^1$

素因数の和:9190

約数の個数: 12

約数和(自身を含む): 201140688

約数和(自身を除く): 19257481

約数列:

[1, 11, 121, 167, 1837, 9001, 20207, 99011, 1089121, 1503167, 16534837, 181883207]

約数ペア:

[(1, 181883207), (11, 16534837), (121, 1503167), (167, 1089121), (1837, 99011), (9001, 20207)]