82875359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21487}}^1$

素因数の和:21542

約数の個数: 16

約数和(自身を含む): 103142400

約数和(自身を除く): 20267041

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 21487, 150409, 408253, 623123, 2857771, 4361861, 11839337, 82875359]

約数ペア:

[(1, 82875359), (7, 11839337), (19, 4361861), (29, 2857771), (133, 623123), (203, 408253), (551, 150409), (3857, 21487)]