165609129

素因数分解:

$3^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{4871}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 252564480

約数和(自身を除く): 86955351

約数列:

[1, 3, 7, 21, 1619, 4857, 4871, 11333, 14613, 33999, 34097, 102291, 7886149, 23658447, 55203043, 165609129]

約数ペア:

[(1, 165609129), (3, 55203043), (7, 23658447), (21, 7886149), (1619, 102291), (4857, 34097), (4871, 33999), (11333, 14613)]