90023731

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{4243}}^1$

素因数の和:4690

約数の個数: 12

約数和(自身を含む): 104988072

約数和(自身を除く): 14964341

約数列:

[1, 7, 49, 433, 3031, 4243, 21217, 29701, 207907, 1837219, 12860533, 90023731]

約数ペア:

[(1, 90023731), (7, 12860533), (49, 1837219), (433, 207907), (3031, 29701), (4243, 21217)]