811974977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{156059}}^1$

素因数の和:156124

約数の個数: 12

約数和(自身を含む): 913263120

約数和(自身を除く): 101288143

約数列:

[1, 11, 43, 121, 473, 5203, 156059, 1716649, 6710537, 18883139, 73815907, 811974977]

約数ペア:

[(1, 811974977), (11, 73815907), (43, 18883139), (121, 6710537), (473, 1716649), (5203, 156059)]