51159759

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59419}}^1$

素因数の和:59470

約数の個数: 16

約数和(自身を含む): 79860480

約数和(自身を除く): 28700721

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 59419, 178257, 415933, 1247799, 2436179, 7308537, 17053253, 51159759]

約数ペア:

[(1, 51159759), (3, 17053253), (7, 7308537), (21, 2436179), (41, 1247799), (123, 415933), (287, 178257), (861, 59419)]