51319674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{407299}}^1$

素因数の和:407314

約数の個数: 24

約数和(自身を含む): 127077600

約数和(自身を除く): 75757926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 407299, 814598, 1221897, 2443794, 2851093, 3665691, 5702186, 7331382, 8553279, 17106558, 25659837, 51319674]

約数ペア:

[(1, 51319674), (2, 25659837), (3, 17106558), (6, 8553279), (7, 7331382), (9, 5702186), (14, 3665691), (18, 2851093), (21, 2443794), (42, 1221897), (63, 814598), (126, 407299)]