52175721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3271}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 75125120

約数和(自身を除く): 22949399

約数列:

[1, 3, 13, 39, 409, 1227, 3271, 5317, 9813, 15951, 42523, 127569, 1337839, 4013517, 17391907, 52175721]

約数ペア:

[(1, 52175721), (3, 17391907), (13, 4013517), (39, 1337839), (409, 127569), (1227, 42523), (3271, 15951), (5317, 9813)]