201670439047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{1386499}}^1$

素因数の和:1388406

約数の個数: 16

約数和(自身を含む): 251566560000

約数和(自身を除く): 49896120953

約数列:

[1, 7, 11, 77, 1889, 13223, 20779, 145453, 1386499, 9705493, 15251489, 106760423, 2619096611, 18333676277, 28810062721, 201670439047]

約数ペア:

[(1, 201670439047), (7, 28810062721), (11, 18333676277), (77, 2619096611), (1889, 106760423), (13223, 15251489), (20779, 9705493), (145453, 1386499)]