166025907

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{60089}}^1$

素因数の和:60402

約数の個数: 12

約数和(自身を含む): 240600360

約数和(自身を除く): 74574453

約数列:

[1, 3, 9, 307, 921, 2763, 60089, 180267, 540801, 18447323, 55341969, 166025907]

約数ペア:

[(1, 166025907), (3, 55341969), (9, 18447323), (307, 540801), (921, 180267), (2763, 60089)]