49119889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12553}}^1$

素因数の和:12616

約数の個数: 16

約数和(自身を含む): 61866112

約数和(自身を除く): 12746223

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 12553, 87871, 163189, 539779, 1142323, 3778453, 7017127, 49119889]

約数ペア:

[(1, 49119889), (7, 7017127), (13, 3778453), (43, 1142323), (91, 539779), (301, 163189), (559, 87871), (3913, 12553)]