77089467

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9163

約数の個数: 32

約数和(自身を含む): 130600960

約数和(自身を除く): 53511493

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 9109, 27327, 63763, 118417, 191289, 282379, 355251, 828919, 847137, 1976653, 2486757, 3670927, 5929959, 11012781, 25696489, 77089467]

約数ペア:

[(1, 77089467), (3, 25696489), (7, 11012781), (13, 5929959), (21, 3670927), (31, 2486757), (39, 1976653), (91, 847137), (93, 828919), (217, 355251), (273, 282379), (403, 191289), (651, 118417), (1209, 63763), (2821, 27327), (8463, 9109)]