202277313

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78311}}^1$

素因数の和:78365

約数の個数: 24

約数和(自身を含む): 342066816

約数和(自身を除く): 139789503

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 78311, 234933, 548177, 704799, 1644531, 3210751, 4933593, 9632253, 22475257, 28896759, 67425771, 202277313]

約数ペア:

[(1, 202277313), (3, 67425771), (7, 28896759), (9, 22475257), (21, 9632253), (41, 4933593), (63, 3210751), (123, 1644531), (287, 704799), (369, 548177), (861, 234933), (2583, 78311)]