7237143939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1\times {\mathrm{20101}}^1$

素因数の和:22938

約数の個数: 16

約数和(自身を含む): 9877961984

約数和(自身を除く): 2640818045

約数列:

[1, 3, 43, 129, 2791, 8373, 20101, 60303, 120013, 360039, 864343, 2593029, 56101891, 168305673, 2412381313, 7237143939]

約数ペア:

[(1, 7237143939), (3, 2412381313), (43, 168305673), (129, 56101891), (2791, 2593029), (8373, 864343), (20101, 360039), (60303, 120013)]