56285103

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 89040384

約数和(自身を除く): 32755281

約数列:

[1, 3, 7, 21, 37, 107, 111, 259, 321, 677, 749, 777, 2031, 2247, 3959, 4739, 11877, 14217, 25049, 27713, 72439, 75147, 83139, 175343, 217317, 507073, 526029, 1521219, 2680243, 8040729, 18761701, 56285103]

約数ペア:

[(1, 56285103), (3, 18761701), (7, 8040729), (21, 2680243), (37, 1521219), (107, 526029), (111, 507073), (259, 217317), (321, 175343), (677, 83139), (749, 75147), (777, 72439), (2031, 27713), (2247, 25049), (3959, 14217), (4739, 11877)]