201022671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{4801}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 284201568

約数和(自身を除く): 83178897

約数列:

[1, 3, 17, 51, 821, 2463, 4801, 13957, 14403, 41871, 81617, 244851, 3941621, 11824863, 67007557, 201022671]

約数ペア:

[(1, 201022671), (3, 67007557), (17, 11824863), (51, 3941621), (821, 244851), (2463, 81617), (4801, 41871), (13957, 14403)]