156917601

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{24317}}^1$

素因数の和:24565

約数の個数: 16

約数和(自身を含む): 233452800

約数和(自身を除く): 76535199

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 24317, 72951, 218853, 656559, 5811763, 17435289, 52305867, 156917601]

約数ペア:

[(1, 156917601), (3, 52305867), (9, 17435289), (27, 5811763), (239, 656559), (717, 218853), (2151, 72951), (6453, 24317)]