12321957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 17470080

約数和(自身を除く): 5148123

約数列:

[1, 3, 17, 51, 359, 673, 1077, 2019, 6103, 11441, 18309, 34323, 241607, 724821, 4107319, 12321957]

約数ペア:

[(1, 12321957), (3, 4107319), (17, 724821), (51, 241607), (359, 34323), (673, 18309), (1077, 11441), (2019, 6103)]