274927093

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1499}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 338580000

約数和(自身を除く): 63652907

約数列:

[1, 7, 19, 49, 133, 197, 931, 1379, 1499, 3743, 9653, 10493, 26201, 28481, 73451, 183407, 199367, 295303, 1395569, 2067121, 5610757, 14469847, 39275299, 274927093]

約数ペア:

[(1, 274927093), (7, 39275299), (19, 14469847), (49, 5610757), (133, 2067121), (197, 1395569), (931, 295303), (1379, 199367), (1499, 183407), (3743, 73451), (9653, 28481), (10493, 26201)]