57909507

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7027}}^1$

素因数の和:7138

約数の個数: 16

約数和(自身を含む): 80287872

約数和(自身を除く): 22378365

約数列:

[1, 3, 41, 67, 123, 201, 2747, 7027, 8241, 21081, 288107, 470809, 864321, 1412427, 19303169, 57909507]

約数ペア:

[(1, 57909507), (3, 19303169), (41, 1412427), (67, 864321), (123, 470809), (201, 288107), (2747, 21081), (7027, 8241)]