127924223

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1913}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 150486336

約数和(自身を除く): 22562113

約数列:

[1, 7, 41, 233, 287, 1631, 1913, 9553, 13391, 66871, 78433, 445729, 549031, 3120103, 18274889, 127924223]

約数ペア:

[(1, 127924223), (7, 18274889), (41, 3120103), (233, 549031), (287, 445729), (1631, 78433), (1913, 66871), (9553, 13391)]