290517679

素因数分解:

${\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 306724320

約数和(自身を除く): 16206641

約数列:

[1, 29, 83, 137, 881, 2407, 3973, 11371, 25549, 73123, 120697, 329759, 2120567, 3500213, 10017851, 290517679]

約数ペア:

[(1, 290517679), (29, 10017851), (83, 3500213), (137, 2120567), (881, 329759), (2407, 120697), (3973, 73123), (11371, 25549)]