90765227

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1669}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 110139840

約数和(自身を除く): 19374613

約数列:

[1, 7, 17, 119, 457, 1669, 3199, 7769, 11683, 28373, 54383, 198611, 762733, 5339131, 12966461, 90765227]

約数ペア:

[(1, 90765227), (7, 12966461), (17, 5339131), (119, 762733), (457, 198611), (1669, 54383), (3199, 28373), (7769, 11683)]