53620569951

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1995481}}^1$

素因数の和:1995563

約数の個数: 24

約数和(自身を含む): 78877412496

約数和(自身を除く): 25256842545

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 8957, 26871, 1995481, 5986443, 25941253, 77823759, 105760493, 317281479, 337236289, 1011708867, 1374886409, 4124659227, 17873523317, 53620569951]

約数ペア:

[(1, 53620569951), (3, 17873523317), (13, 4124659227), (39, 1374886409), (53, 1011708867), (159, 337236289), (169, 317281479), (507, 105760493), (689, 77823759), (2067, 25941253), (8957, 5986443), (26871, 1995481)]