90573289

素因数分解:

${\mathrm{31}}^2\times {\mathrm{307}}^2$

素因数の和:676

約数の個数: 9

約数和(自身を含む): 93895101

約数和(自身を除く): 3321812

約数列:

[1, 31, 307, 961, 9517, 94249, 295027, 2921719, 90573289]

約数ペア:

[(1, 90573289), (31, 2921719), (307, 295027), (961, 94249)]