159687567

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3109}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 249048800

約数和(自身を除く): 89361233

約数列:

[1, 3, 9, 13, 39, 117, 439, 1317, 3109, 3951, 5707, 9327, 17121, 27981, 40417, 51363, 121251, 363753, 1364851, 4094553, 12283659, 17743063, 53229189, 159687567]

約数ペア:

[(1, 159687567), (3, 53229189), (9, 17743063), (13, 12283659), (39, 4094553), (117, 1364851), (439, 363753), (1317, 121251), (3109, 51363), (3951, 40417), (5707, 27981), (9327, 17121)]