83865712889

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{51713}}^1$

素因数の和:53189

約数の個数: 24

約数和(自身を含む): 101872442880

約数和(自身を除く): 18006729991

約数列:

[1, 7, 23, 49, 161, 1127, 1439, 10073, 33097, 51713, 70511, 231679, 361991, 1189399, 1621753, 2533937, 8325793, 58280551, 74415007, 520905049, 1711545161, 3646335343, 11980816127, 83865712889]

約数ペア:

[(1, 83865712889), (7, 11980816127), (23, 3646335343), (49, 1711545161), (161, 520905049), (1127, 74415007), (1439, 58280551), (10073, 8325793), (33097, 2533937), (51713, 1621753), (70511, 1189399), (231679, 361991)]