129462891

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1531}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 175603968

約数和(自身を除く): 46141077

約数列:

[1, 3, 71, 213, 397, 1191, 1531, 4593, 28187, 84561, 108701, 326103, 607807, 1823421, 43154297, 129462891]

約数ペア:

[(1, 129462891), (3, 43154297), (71, 1823421), (213, 607807), (397, 326103), (1191, 108701), (1531, 84561), (4593, 28187)]