818368199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 902603520

約数和(自身を除く): 84235321

約数列:

[1, 11, 139, 311, 1529, 1721, 3421, 18931, 43229, 239219, 475519, 535231, 2631409, 5887541, 74397109, 818368199]

約数ペア:

[(1, 818368199), (11, 74397109), (139, 5887541), (311, 2631409), (1529, 535231), (1721, 475519), (3421, 239219), (18931, 43229)]