129721593

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{4219}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 178320320

約数和(自身を除く): 48598727

約数列:

[1, 3, 37, 111, 277, 831, 4219, 10249, 12657, 30747, 156103, 468309, 1168663, 3505989, 43240531, 129721593]

約数ペア:

[(1, 129721593), (3, 43240531), (37, 3505989), (111, 1168663), (277, 468309), (831, 156103), (4219, 30747), (10249, 12657)]