85415721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{33457}}^1$

素因数の和:33520

約数の個数: 16

約数和(自身を含む): 122054784

約数和(自身を除く): 36639063

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 33457, 100371, 769511, 1237909, 2308533, 3713727, 28471907, 85415721]

約数ペア:

[(1, 85415721), (3, 28471907), (23, 3713727), (37, 2308533), (69, 1237909), (111, 769511), (851, 100371), (2553, 33457)]