64756443

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 87386400

約数和(自身を除く): 22629957

約数列:

[1, 3, 149, 317, 447, 457, 951, 1371, 47233, 68093, 141699, 144869, 204279, 434607, 21585481, 64756443]

約数ペア:

[(1, 64756443), (3, 21585481), (149, 434607), (317, 204279), (447, 144869), (457, 141699), (951, 68093), (1371, 47233)]