40643139

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19001}}^1$

素因数の和:19058

約数の個数: 16

約数和(自身を含む): 58374144

約数和(自身を除く): 17731005

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 19001, 57003, 437023, 589031, 1311069, 1767093, 13547713, 40643139]

約数ペア:

[(1, 40643139), (3, 13547713), (23, 1767093), (31, 1311069), (69, 589031), (93, 437023), (713, 57003), (2139, 19001)]