90070797

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{881}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 122689728

約数和(自身を除く): 32618931

約数列:

[1, 3, 53, 159, 643, 881, 1929, 2643, 34079, 46693, 102237, 140079, 566483, 1699449, 30023599, 90070797]

約数ペア:

[(1, 90070797), (3, 30023599), (53, 1699449), (159, 566483), (643, 140079), (881, 102237), (1929, 46693), (2643, 34079)]