89708907

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{2767}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 121969152

約数和(自身を除く): 32260245

約数列:

[1, 3, 101, 107, 303, 321, 2767, 8301, 10807, 32421, 279467, 296069, 838401, 888207, 29902969, 89708907]

約数ペア:

[(1, 89708907), (3, 29902969), (101, 888207), (107, 838401), (303, 296069), (321, 279467), (2767, 32421), (8301, 10807)]