207360309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{16987}}^1$

素因数の和:17316

約数の個数: 16

約数和(自身を含む): 298716992

約数和(自身を除く): 91356683

約数列:

[1, 3, 13, 39, 313, 939, 4069, 12207, 16987, 50961, 220831, 662493, 5316931, 15950793, 69120103, 207360309]

約数ペア:

[(1, 207360309), (3, 69120103), (13, 15950793), (39, 5316931), (313, 662493), (939, 220831), (4069, 50961), (12207, 16987)]