16230081

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 25878528

約数和(自身を除く): 9648447

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 233, 321, 651, 699, 749, 1631, 2247, 3317, 4893, 7223, 9951, 21669, 23219, 24931, 50561, 69657, 74793, 151683, 174517, 523551, 772861, 2318583, 5410027, 16230081]

約数ペア:

[(1, 16230081), (3, 5410027), (7, 2318583), (21, 772861), (31, 523551), (93, 174517), (107, 151683), (217, 74793), (233, 69657), (321, 50561), (651, 24931), (699, 23219), (749, 21669), (1631, 9951), (2247, 7223), (3317, 4893)]