102207951

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{81701}}^1$

素因数の和:81846

約数の個数: 12

約数和(自身を含む): 148697640

約数和(自身を除く): 46489689

約数列:

[1, 3, 9, 139, 417, 1251, 81701, 245103, 735309, 11356439, 34069317, 102207951]

約数ペア:

[(1, 102207951), (3, 34069317), (9, 11356439), (139, 735309), (417, 245103), (1251, 81701)]