201777624721

素因数分解:

${\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2531}}^1\times {\mathrm{17839}}^1$

素因数の和:20520

約数の個数: 16

約数和(自身を含む): 208689465600

約数和(自身を除く): 6911840879

約数列:

[1, 41, 109, 2531, 4469, 17839, 103771, 275879, 731399, 1944451, 11311039, 45150509, 79722491, 1851170869, 4921405481, 201777624721]

約数ペア:

[(1, 201777624721), (41, 4921405481), (109, 1851170869), (2531, 79722491), (4469, 45150509), (17839, 11311039), (103771, 1944451), (275879, 731399)]