229492851

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 356590080

約数和(自身を除く): 127097229

約数列:

[1, 3, 7, 21, 107, 109, 321, 327, 749, 763, 937, 2247, 2289, 2811, 6559, 11663, 19677, 34989, 81641, 100259, 102133, 244923, 300777, 306399, 701813, 714931, 2105439, 2144793, 10928231, 32784693, 76497617, 229492851]

約数ペア:

[(1, 229492851), (3, 76497617), (7, 32784693), (21, 10928231), (107, 2144793), (109, 2105439), (321, 714931), (327, 701813), (749, 306399), (763, 300777), (937, 244923), (2247, 102133), (2289, 100259), (2811, 81641), (6559, 34989), (11663, 19677)]