90266617

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10391}}^1$

素因数の和:10488

約数の個数: 16

約数和(自身を含む): 110737152

約数和(自身を除く): 20470535

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 10391, 72737, 176647, 758543, 1236529, 5309801, 12895231, 90266617]

約数ペア:

[(1, 90266617), (7, 12895231), (17, 5309801), (73, 1236529), (119, 758543), (511, 176647), (1241, 72737), (8687, 10391)]