28917366737

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{9967}}^1\times {\mathrm{4657}}^1$

素因数の和:14720

約数の個数: 16

約数和(自身を含む): 33430279680

約数和(自身を除く): 4512912943

約数列:

[1, 7, 89, 623, 4657, 9967, 32599, 69769, 414473, 887063, 2901311, 6209441, 46416319, 324914233, 4131052391, 28917366737]

約数ペア:

[(1, 28917366737), (7, 4131052391), (89, 324914233), (623, 46416319), (4657, 6209441), (9967, 2901311), (32599, 887063), (69769, 414473)]