91481201

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 106299648

約数和(自身を除く): 14818447

約数列:

[1, 7, 103, 181, 701, 721, 1267, 4907, 18643, 72203, 126881, 130501, 505421, 888167, 13068743, 91481201]

約数ペア:

[(1, 91481201), (7, 13068743), (103, 888167), (181, 505421), (701, 130501), (721, 126881), (1267, 72203), (4907, 18643)]