85713381

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1283}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 133669536

約数和(自身を除く): 47956155

約数列:

[1, 3, 9, 13, 39, 117, 571, 1283, 1713, 3849, 5139, 7423, 11547, 16679, 22269, 50037, 66807, 150111, 732593, 2197779, 6593337, 9523709, 28571127, 85713381]

約数ペア:

[(1, 85713381), (3, 28571127), (9, 9523709), (13, 6593337), (39, 2197779), (117, 732593), (571, 150111), (1283, 66807), (1713, 50037), (3849, 22269), (5139, 16679), (7423, 11547)]