82254991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 24189809

約数列:

[1, 7, 13, 29, 71, 91, 203, 377, 439, 497, 923, 2059, 2639, 3073, 5707, 6461, 12731, 14413, 26767, 31169, 39949, 89117, 165503, 187369, 218183, 405197, 903901, 1158521, 2836379, 6327307, 11750713, 82254991]

約数ペア:

[(1, 82254991), (7, 11750713), (13, 6327307), (29, 2836379), (71, 1158521), (91, 903901), (203, 405197), (377, 218183), (439, 187369), (497, 165503), (923, 89117), (2059, 39949), (2639, 31169), (3073, 26767), (5707, 14413), (6461, 12731)]