1625101093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 2078097408

約数和(自身を除く): 452996315

約数列:

[1, 7, 11, 47, 77, 271, 329, 517, 1657, 1897, 2981, 3619, 11599, 12737, 18227, 20867, 77879, 89159, 127589, 140107, 449047, 545153, 856669, 980749, 3143329, 4939517, 5996683, 21105209, 34576619, 147736463, 232157299, 1625101093]

約数ペア:

[(1, 1625101093), (7, 232157299), (11, 147736463), (47, 34576619), (77, 21105209), (271, 5996683), (329, 4939517), (517, 3143329), (1657, 980749), (1897, 856669), (2981, 545153), (3619, 449047), (11599, 140107), (12737, 127589), (18227, 89159), (20867, 77879)]