5556309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 8147520

約数和(自身を除く): 2591211

約数列:

[1, 3, 11, 33, 137, 411, 1229, 1507, 3687, 4521, 13519, 40557, 168373, 505119, 1852103, 5556309]

約数ペア:

[(1, 5556309), (3, 1852103), (11, 505119), (33, 168373), (137, 40557), (411, 13519), (1229, 4521), (1507, 3687)]