201613909

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 233041536

約数和(自身を除く): 31427627

約数列:

[1, 7, 181, 227, 701, 1267, 1589, 4907, 41087, 126881, 159127, 287609, 888167, 1113889, 28801987, 201613909]

約数ペア:

[(1, 201613909), (7, 28801987), (181, 1113889), (227, 888167), (701, 287609), (1267, 159127), (1589, 126881), (4907, 41087)]