38918341

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4637}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 48977280

約数和(自身を除く): 10058939

約数列:

[1, 7, 11, 77, 109, 763, 1199, 4637, 8393, 32459, 51007, 357049, 505433, 3538031, 5559763, 38918341]

約数ペア:

[(1, 38918341), (7, 5559763), (11, 3538031), (77, 505433), (109, 357049), (763, 51007), (1199, 32459), (4637, 8393)]