2789451841

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{152671}}^1$

素因数の和:152844

約数の個数: 12

約数和(自身を含む): 3086417152

約数和(自身を除く): 296965311

約数列:

[1, 11, 121, 151, 1661, 18271, 152671, 1679381, 18473191, 23053321, 253586531, 2789451841]

約数ペア:

[(1, 2789451841), (11, 253586531), (121, 23053321), (151, 18473191), (1661, 1679381), (18271, 152671)]