162528869

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 174620160

約数和(自身を除く): 12091291

約数列:

[1, 19, 71, 211, 571, 1349, 4009, 10849, 14981, 40541, 120481, 284639, 770279, 2289139, 8554151, 162528869]

約数ペア:

[(1, 162528869), (19, 8554151), (71, 2289139), (211, 770279), (571, 284639), (1349, 120481), (4009, 40541), (10849, 14981)]