78533147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4493}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 98364672

約数和(自身を除く): 19831525

約数列:

[1, 7, 11, 77, 227, 1589, 2497, 4493, 17479, 31451, 49423, 345961, 1019911, 7139377, 11219021, 78533147]

約数ペア:

[(1, 78533147), (7, 11219021), (11, 7139377), (77, 1019911), (227, 345961), (1589, 49423), (2497, 31451), (4493, 17479)]