90285801

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{761}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 122456448

約数和(自身を除く): 32170647

約数列:

[1, 3, 71, 213, 557, 761, 1671, 2283, 39547, 54031, 118641, 162093, 423877, 1271631, 30095267, 90285801]

約数ペア:

[(1, 90285801), (3, 30095267), (71, 1271631), (213, 423877), (557, 162093), (761, 118641), (1671, 54031), (2283, 39547)]