15707835717

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{33287}}^1$

素因数の和:34297

約数の個数: 32

約数和(自身を含む): 25002749952

約数和(自身を除く): 9294914235

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 977, 2931, 6839, 20517, 22471, 33287, 67413, 99861, 157297, 233009, 471891, 699027, 765601, 2296803, 5359207, 16077621, 32521399, 97564197, 227649793, 682949379, 747992177, 2243976531, 5235945239, 15707835717]

約数ペア:

[(1, 15707835717), (3, 5235945239), (7, 2243976531), (21, 747992177), (23, 682949379), (69, 227649793), (161, 97564197), (483, 32521399), (977, 16077621), (2931, 5359207), (6839, 2296803), (20517, 765601), (22471, 699027), (33287, 471891), (67413, 233009), (99861, 157297)]