69672239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 93985920

約数和(自身を除く): 24313681

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 1547, 1553, 2639, 3451, 6409, 10871, 20189, 26401, 44863, 45037, 141323, 184807, 315259, 343213, 585481, 765629, 2402491, 4098367, 5359403, 9953177, 69672239]

約数ペア:

[(1, 69672239), (7, 9953177), (13, 5359403), (17, 4098367), (29, 2402491), (91, 765629), (119, 585481), (203, 343213), (221, 315259), (377, 184807), (493, 141323), (1547, 45037), (1553, 44863), (2639, 26401), (3451, 20189), (6409, 10871)]