53475621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5657}}^1$

素因数の和:5820

約数の個数: 16

約数和(自身を含む): 74957184

約数和(自身を除く): 21481563

約数列:

[1, 3, 23, 69, 137, 411, 3151, 5657, 9453, 16971, 130111, 390333, 775009, 2325027, 17825207, 53475621]

約数ペア:

[(1, 53475621), (3, 17825207), (23, 2325027), (69, 775009), (137, 390333), (411, 130111), (3151, 16971), (5657, 9453)]