476073

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:345

約数の個数: 18

約数和(自身を含む): 747006

約数和(自身を除く): 270933

約数列:

[1, 3, 9, 13, 39, 117, 169, 313, 507, 939, 1521, 2817, 4069, 12207, 36621, 52897, 158691, 476073]

約数ペア:

[(1, 476073), (3, 158691), (9, 52897), (13, 36621), (39, 12207), (117, 4069), (169, 2817), (313, 1521), (507, 939)]