53018992782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{420785657}}^1$

素因数の和:420785672

約数の個数: 24

約数和(自身を含む): 131285125296

約数和(自身を除く): 78266132514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 420785657, 841571314, 1262356971, 2524713942, 2945499599, 3787070913, 5890999198, 7574141826, 8836498797, 17672997594, 26509496391, 53018992782]

約数ペア:

[(1, 53018992782), (2, 26509496391), (3, 17672997594), (6, 8836498797), (7, 7574141826), (9, 5890999198), (14, 3787070913), (18, 2945499599), (21, 2524713942), (42, 1262356971), (63, 841571314), (126, 420785657)]