51607239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{911}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 71967744

約数和(自身を除く): 20360505

約数列:

[1, 3, 23, 69, 821, 911, 2463, 2733, 18883, 20953, 56649, 62859, 747931, 2243793, 17202413, 51607239]

約数ペア:

[(1, 51607239), (3, 17202413), (23, 2243793), (69, 747931), (821, 62859), (911, 56649), (2463, 20953), (2733, 18883)]