339919279

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{1459}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 394410240

約数和(自身を除く): 54490961

約数列:

[1, 7, 83, 401, 581, 1459, 2807, 10213, 33283, 121097, 232981, 585059, 847679, 4095413, 48559897, 339919279]

約数ペア:

[(1, 339919279), (7, 48559897), (83, 4095413), (401, 847679), (581, 585059), (1459, 232981), (2807, 121097), (10213, 33283)]