51263443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4409}}^1$

素因数の和:4578

約数の個数: 16

約数和(自身を含む): 64350720

約数和(自身を除く): 13087277

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 4409, 11627, 30863, 48499, 339493, 665759, 4660313, 7323349, 51263443]

約数ペア:

[(1, 51263443), (7, 7323349), (11, 4660313), (77, 665759), (151, 339493), (1057, 48499), (1661, 30863), (4409, 11627)]