680934233

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{27961}}^1$

素因数の和:28053

約数の個数: 16

約数和(自身を含む): 805305600

約数和(自身を除く): 124371367

約数列:

[1, 7, 49, 71, 343, 497, 3479, 24353, 27961, 195727, 1370089, 1985231, 9590623, 13896617, 97276319, 680934233]

約数ペア:

[(1, 680934233), (7, 97276319), (49, 13896617), (71, 9590623), (343, 1985231), (497, 1370089), (3479, 195727), (24353, 27961)]