51307533

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{4409}}^1$

素因数の和:4849

約数の個数: 16

約数和(自身を含む): 76204800

約数和(自身を除く): 24897267

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 4409, 11637, 13227, 39681, 119043, 1900279, 5700837, 17102511, 51307533]

約数ペア:

[(1, 51307533), (3, 17102511), (9, 5700837), (27, 1900279), (431, 119043), (1293, 39681), (3879, 13227), (4409, 11637)]