77795907

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{52177}}^1$

素因数の和:52258

約数の個数: 16

約数和(自身を含む): 120218112

約数和(自身を除く): 42422205

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 52177, 156531, 365239, 1095717, 3704567, 11113701, 25931969, 77795907]

約数ペア:

[(1, 77795907), (3, 25931969), (7, 11113701), (21, 3704567), (71, 1095717), (213, 365239), (497, 156531), (1491, 52177)]