90571061

素因数分解:

$7^2\times {\mathrm{233}}^1\times {\mathrm{7933}}^1$

素因数の和:8180

約数の個数: 12

約数和(自身を含む): 105823692

約数和(自身を除く): 15252631

約数列:

[1, 7, 49, 233, 1631, 7933, 11417, 55531, 388717, 1848389, 12938723, 90571061]

約数ペア:

[(1, 90571061), (7, 12938723), (49, 1848389), (233, 388717), (1631, 55531), (7933, 11417)]