166989311997

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{9311}}^1\times {\mathrm{89227}}^1$

素因数の和:98608

約数の個数: 16

約数和(自身を含む): 226002388992

約数和(自身を除く): 59013076995

約数列:

[1, 3, 67, 201, 9311, 27933, 89227, 267681, 623837, 1871511, 5978209, 17934627, 830792597, 2492377791, 55663103999, 166989311997]

約数ペア:

[(1, 166989311997), (3, 55663103999), (67, 2492377791), (201, 830792597), (9311, 17934627), (27933, 5978209), (89227, 1871511), (267681, 623837)]