78987699

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5381}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 130976352

約数和(自身を除く): 51988653

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 4893, 5381, 14679, 16143, 37667, 48429, 113001, 339003, 1253773, 3761319, 8776411, 11283957, 26329233, 78987699]

約数ペア:

[(1, 78987699), (3, 26329233), (7, 11283957), (9, 8776411), (21, 3761319), (63, 1253773), (233, 339003), (699, 113001), (1631, 48429), (2097, 37667), (4893, 16143), (5381, 14679)]