42842031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20029}}^1$

素因数の和:20086

約数の個数: 16

約数和(自身を含む): 61532160

約数和(自身を除く): 18690129

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 20029, 60087, 460667, 620899, 1382001, 1862697, 14280677, 42842031]

約数ペア:

[(1, 42842031), (3, 14280677), (23, 1862697), (31, 1382001), (69, 620899), (93, 460667), (713, 60087), (2139, 20029)]