31081694

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{96527}}^1$

素因数の和:96559

約数の個数: 16

約数和(自身を含む): 55600128

約数和(自身を除く): 24518434

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 96527, 193054, 675689, 1351378, 2220121, 4440242, 15540847, 31081694]

約数ペア:

[(1, 31081694), (2, 15540847), (7, 4440242), (14, 2220121), (23, 1351378), (46, 675689), (161, 193054), (322, 96527)]