72425311

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 85135680

約数和(自身を除く): 12710369

約数列:

[1, 7, 41, 287, 409, 617, 2863, 4319, 16769, 25297, 117383, 177079, 252353, 1766471, 10346473, 72425311]

約数ペア:

[(1, 72425311), (7, 10346473), (41, 1766471), (287, 252353), (409, 177079), (617, 117383), (2863, 25297), (4319, 16769)]