268484721

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{4621}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 363400128

約数和(自身を除く): 94915407

約数列:

[1, 3, 107, 181, 321, 543, 4621, 13863, 19367, 58101, 494447, 836401, 1483341, 2509203, 89494907, 268484721]

約数ペア:

[(1, 268484721), (3, 89494907), (107, 2509203), (181, 1483341), (321, 836401), (543, 494447), (4621, 58101), (13863, 19367)]