15671352942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{124375817}}^1$

素因数の和:124375832

約数の個数: 24

約数和(自身を含む): 38805255216

約数和(自身を除く): 23133902274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 124375817, 248751634, 373127451, 746254902, 870630719, 1119382353, 1741261438, 2238764706, 2611892157, 5223784314, 7835676471, 15671352942]

約数ペア:

[(1, 15671352942), (2, 7835676471), (3, 5223784314), (6, 2611892157), (7, 2238764706), (9, 1741261438), (14, 1119382353), (18, 870630719), (21, 746254902), (42, 373127451), (63, 248751634), (126, 124375817)]