86564291261

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{14845531}}^1$

素因数の和:14845569

約数の個数: 16

約数和(自身を含む): 106887830400

約数和(自身を除く): 20323539139

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 14845531, 103918717, 252374027, 727431019, 1766618189, 5092017133, 12366327323, 86564291261]

約数ペア:

[(1, 86564291261), (7, 12366327323), (17, 5092017133), (49, 1766618189), (119, 727431019), (343, 252374027), (833, 103918717), (5831, 14845531)]