79754857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 101384192

約数和(自身を除く): 21629335

約数列:

[1, 7, 13, 67, 91, 103, 127, 469, 721, 871, 889, 1339, 1651, 6097, 6901, 8509, 9373, 11557, 13081, 48307, 59563, 89713, 91567, 110617, 170053, 627991, 774319, 876427, 1190371, 6134989, 11393551, 79754857]

約数ペア:

[(1, 79754857), (7, 11393551), (13, 6134989), (67, 1190371), (91, 876427), (103, 774319), (127, 627991), (469, 170053), (721, 110617), (871, 91567), (889, 89713), (1339, 59563), (1651, 48307), (6097, 13081), (6901, 11557), (8509, 9373)]