31175547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9631}}^1$

素因数の和:9730

約数の個数: 16

約数和(自身を含む): 45308928

約数和(自身を除く): 14133381

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 9631, 28893, 125203, 375609, 799373, 2398119, 10391849, 31175547]

約数ペア:

[(1, 31175547), (3, 10391849), (13, 2398119), (39, 799373), (83, 375609), (249, 125203), (1079, 28893), (3237, 9631)]