71102241

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27527}}^1$

素因数の和:27581

約数の個数: 24

約数和(自身を含む): 120242304

約数和(自身を除く): 49140063

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 27527, 82581, 192689, 247743, 578067, 1128607, 1734201, 3385821, 7900249, 10157463, 23700747, 71102241]

約数ペア:

[(1, 71102241), (3, 23700747), (7, 10157463), (9, 7900249), (21, 3385821), (41, 1734201), (63, 1128607), (123, 578067), (287, 247743), (369, 192689), (861, 82581), (2583, 27527)]