80642023

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5059

約数の個数: 24

約数和(自身を含む): 106655360

約数和(自身を除く): 26013337

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 5011, 16093, 35077, 55121, 95209, 385847, 606331, 666463, 1047299, 4244317, 7331093, 11520289, 80642023]

約数ペア:

[(1, 80642023), (7, 11520289), (11, 7331093), (19, 4244317), (77, 1047299), (121, 666463), (133, 606331), (209, 385847), (847, 95209), (1463, 55121), (2299, 35077), (5011, 16093)]