82678477

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 96194560

約数和(自身を除く): 13516083

約数列:

[1, 7, 79, 307, 487, 553, 2149, 3409, 24253, 38473, 149509, 169771, 269311, 1046563, 11811211, 82678477]

約数ペア:

[(1, 82678477), (7, 11811211), (79, 1046563), (307, 269311), (487, 169771), (553, 149509), (2149, 38473), (3409, 24253)]