900160373

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1\times {\mathrm{1993}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 1040198016

約数和(自身を除く): 140037643

約数列:

[1, 7, 113, 571, 791, 1993, 3997, 13951, 64523, 225209, 451661, 1138003, 1576463, 7966021, 128594339, 900160373]

約数ペア:

[(1, 900160373), (7, 128594339), (113, 7966021), (571, 1576463), (791, 1138003), (1993, 451661), (3997, 225209), (13951, 64523)]