31976121

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 43769088

約数和(自身を除く): 11792967

約数列:

[1, 3, 47, 141, 241, 723, 941, 2823, 11327, 33981, 44227, 132681, 226781, 680343, 10658707, 31976121]

約数ペア:

[(1, 31976121), (3, 10658707), (47, 680343), (141, 226781), (241, 132681), (723, 44227), (941, 33981), (2823, 11327)]