164940831

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6971}}^1$

素因数の和:7227

約数の個数: 24

約数和(自身を含む): 261031680

約数和(自身を除く): 96090849

約数列:

[1, 3, 9, 11, 33, 99, 239, 717, 2151, 2629, 6971, 7887, 20913, 23661, 62739, 76681, 230043, 690129, 1666069, 4998207, 14994621, 18326759, 54980277, 164940831]

約数ペア:

[(1, 164940831), (3, 54980277), (9, 18326759), (11, 14994621), (33, 4998207), (99, 1666069), (239, 690129), (717, 230043), (2151, 76681), (2629, 62739), (6971, 23661), (7887, 20913)]