172279866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{1979}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 376358400

約数和(自身を除く): 204078534

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1319, 1979, 2638, 3957, 3958, 5937, 7914, 11874, 14509, 21769, 29018, 43527, 43538, 65307, 87054, 130614, 2610301, 5220602, 7830903, 15661806, 28713311, 57426622, 86139933, 172279866]

約数ペア:

[(1, 172279866), (2, 86139933), (3, 57426622), (6, 28713311), (11, 15661806), (22, 7830903), (33, 5220602), (66, 2610301), (1319, 130614), (1979, 87054), (2638, 65307), (3957, 43538), (3958, 43527), (5937, 29018), (7914, 21769), (11874, 14509)]