77930229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 40610571

約数列:

[1, 3, 13, 19, 39, 57, 247, 251, 419, 741, 753, 1257, 3263, 4769, 5447, 7961, 9789, 14307, 16341, 23883, 61997, 103493, 105169, 185991, 310479, 315507, 1367197, 1998211, 4101591, 5994633, 25976743, 77930229]

約数ペア:

[(1, 77930229), (3, 25976743), (13, 5994633), (19, 4101591), (39, 1998211), (57, 1367197), (247, 315507), (251, 310479), (419, 185991), (741, 105169), (753, 103493), (1257, 61997), (3263, 23883), (4769, 16341), (5447, 14307), (7961, 9789)]