90608861

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1367}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 109921536

約数和(自身を除く): 19312675

約数列:

[1, 7, 17, 119, 557, 1367, 3899, 9469, 9569, 23239, 66283, 162673, 761419, 5329933, 12944123, 90608861]

約数ペア:

[(1, 90608861), (7, 12944123), (17, 5329933), (119, 761419), (557, 162673), (1367, 66283), (3899, 23239), (9469, 9569)]