90267877

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{827}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 106831872

約数和(自身を除く): 16563995

約数列:

[1, 7, 31, 217, 503, 827, 3521, 5789, 15593, 25637, 109151, 179459, 415981, 2911867, 12895411, 90267877]

約数ペア:

[(1, 90267877), (7, 12895411), (31, 2911867), (217, 415981), (503, 179459), (827, 109151), (3521, 25637), (5789, 15593)]