68134437

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56921}}^1$

素因数の和:56953

約数の個数: 24

約数和(自身を含む): 118397760

約数和(自身を除く): 50263323

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 56921, 170763, 398447, 512289, 1081499, 1195341, 3244497, 3586023, 7570493, 9733491, 22711479, 68134437]

約数ペア:

[(1, 68134437), (3, 22711479), (7, 9733491), (9, 7570493), (19, 3586023), (21, 3244497), (57, 1195341), (63, 1081499), (133, 512289), (171, 398447), (399, 170763), (1197, 56921)]