31234233

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{829}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 43956800

約数和(自身を除く): 12722567

約数列:

[1, 3, 19, 57, 661, 829, 1983, 2487, 12559, 15751, 37677, 47253, 547969, 1643907, 10411411, 31234233]

約数ペア:

[(1, 31234233), (3, 10411411), (19, 1643907), (57, 547969), (661, 47253), (829, 37677), (1983, 15751), (2487, 12559)]