50257359

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{4079}}^1$

素因数の和:4159

約数の個数: 18

約数和(自身を含む): 74627280

約数和(自身を除く): 24369921

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4079, 4107, 12237, 12321, 36711, 150923, 452769, 1358307, 5584151, 16752453, 50257359]

約数ペア:

[(1, 50257359), (3, 16752453), (9, 5584151), (37, 1358307), (111, 452769), (333, 150923), (1369, 36711), (4079, 12321), (4107, 12237)]