129743199

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 190992672

約数和(自身を除く): 61249473

約数列:

[1, 3, 9, 71, 213, 277, 639, 733, 831, 2199, 2493, 6597, 19667, 52043, 59001, 156129, 177003, 203041, 468387, 609123, 1827369, 14415911, 43247733, 129743199]

約数ペア:

[(1, 129743199), (3, 43247733), (9, 14415911), (71, 1827369), (213, 609123), (277, 468387), (639, 203041), (733, 177003), (831, 156129), (2199, 59001), (2493, 52043), (6597, 19667)]