31792209

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3389}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 43934400

約数和(自身を除く): 12142191

約数列:

[1, 3, 53, 59, 159, 177, 3127, 3389, 9381, 10167, 179617, 199951, 538851, 599853, 10597403, 31792209]

約数ペア:

[(1, 31792209), (3, 10597403), (53, 599853), (59, 538851), (159, 199951), (177, 179617), (3127, 10167), (3389, 9381)]