201398001

素因数分解:

$3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{13681}}^1$

素因数の和:14392

約数の個数: 16

約数和(自身を含む): 307352448

約数和(自身を除く): 105954447

約数列:

[1, 3, 7, 21, 701, 2103, 4907, 13681, 14721, 41043, 95767, 287301, 9590381, 28771143, 67132667, 201398001]

約数ペア:

[(1, 201398001), (3, 67132667), (7, 28771143), (21, 9590381), (701, 287301), (2103, 95767), (4907, 41043), (13681, 14721)]