40371207

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4057}}^1$

素因数の和:4198

約数の個数: 16

約数和(自身を含む): 56097792

約数和(自身を除く): 15726585

約数列:

[1, 3, 31, 93, 107, 321, 3317, 4057, 9951, 12171, 125767, 377301, 434099, 1302297, 13457069, 40371207]

約数ペア:

[(1, 40371207), (3, 13457069), (31, 1302297), (93, 434099), (107, 377301), (321, 125767), (3317, 12171), (4057, 9951)]