17108539

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 3115973

約数列:

[1, 7, 43, 113, 301, 503, 791, 3521, 4859, 21629, 34013, 56839, 151403, 397873, 2444077, 17108539]

約数ペア:

[(1, 17108539), (7, 2444077), (43, 397873), (113, 151403), (301, 56839), (503, 34013), (791, 21629), (3521, 4859)]