202159293

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{23537}}^1$

素因数の和:23956

約数の個数: 16

約数和(自身を含む): 308818560

約数和(自身を除く): 106659267

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 23537, 70611, 164759, 494277, 9626633, 28879899, 67386431, 202159293]

約数ペア:

[(1, 202159293), (3, 67386431), (7, 28879899), (21, 9626633), (409, 494277), (1227, 164759), (2863, 70611), (8589, 23537)]