17312971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 20311200

約数和(自身を除く): 2998229

約数列:

[1, 13, 19, 29, 247, 377, 551, 2417, 7163, 31421, 45923, 70093, 596999, 911209, 1331767, 17312971]

約数ペア:

[(1, 17312971), (13, 1331767), (19, 911209), (29, 596999), (247, 70093), (377, 45923), (551, 31421), (2417, 7163)]