1330447557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{357359}}^1$

素因数の和:357452

約数の個数: 16

約数和(自身を含む): 1904014080

約数和(自身を除く): 573566523

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 357359, 1072077, 6075103, 18225309, 26087207, 78261621, 443482519, 1330447557]

約数ペア:

[(1, 1330447557), (3, 443482519), (17, 78261621), (51, 26087207), (73, 18225309), (219, 6075103), (1241, 1072077), (3723, 357359)]