486932831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 624678912

約数和(自身を除く): 137746081

約数列:

[1, 7, 11, 47, 77, 157, 329, 517, 857, 1099, 1727, 3619, 5999, 7379, 9427, 12089, 40279, 51653, 65989, 81169, 134549, 281953, 443069, 568183, 941843, 1480039, 3101483, 6323803, 10360273, 44266621, 69561833, 486932831]

約数ペア:

[(1, 486932831), (7, 69561833), (11, 44266621), (47, 10360273), (77, 6323803), (157, 3101483), (329, 1480039), (517, 941843), (857, 568183), (1099, 443069), (1727, 281953), (3619, 134549), (5999, 81169), (7379, 65989), (9427, 51653), (12089, 40279)]