201225188859

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1\times {\mathrm{995903}}^1$

素因数の和:997386

約数の個数: 16

約数和(自身を含む): 274200256512

約数和(自身を除く): 72975067653

約数列:

[1, 3, 47, 141, 1433, 4299, 67351, 202053, 995903, 2987709, 46807441, 140422323, 1427128999, 4281386997, 67075062953, 201225188859]

約数ペア:

[(1, 201225188859), (3, 67075062953), (47, 4281386997), (141, 1427128999), (1433, 140422323), (4299, 46807441), (67351, 2987709), (202053, 995903)]