53045991

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{190129}}^1$

素因数の和:190166

約数の個数: 12

約数和(自身を含む): 79094080

約数和(自身を除く): 26048089

約数列:

[1, 3, 9, 31, 93, 279, 190129, 570387, 1711161, 5893999, 17681997, 53045991]

約数ペア:

[(1, 53045991), (3, 17681997), (9, 5893999), (31, 1711161), (93, 570387), (279, 190129)]