77448959

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 97196400

約数和(自身を除く): 19747441

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 2029, 5453, 14203, 38171, 38551, 83189, 99421, 269857, 582323, 1580591, 1888999, 4076261, 11064137, 77448959]

約数ペア:

[(1, 77448959), (7, 11064137), (19, 4076261), (41, 1888999), (49, 1580591), (133, 582323), (287, 269857), (779, 99421), (931, 83189), (2009, 38551), (2029, 38171), (5453, 14203)]