39218919

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4759}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 54378240

約数和(自身を除く): 15159321

約数列:

[1, 3, 41, 67, 123, 201, 2747, 4759, 8241, 14277, 195119, 318853, 585357, 956559, 13072973, 39218919]

約数ペア:

[(1, 39218919), (3, 13072973), (41, 956559), (67, 585357), (123, 318853), (201, 195119), (2747, 14277), (4759, 8241)]