7168239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 11243232

約数和(自身を除く): 4074993

約数列:

[1, 3, 9, 13, 39, 117, 197, 311, 591, 933, 1773, 2561, 2799, 4043, 7683, 12129, 23049, 36387, 61267, 183801, 551403, 796471, 2389413, 7168239]

約数ペア:

[(1, 7168239), (3, 2389413), (9, 796471), (13, 551403), (39, 183801), (117, 61267), (197, 36387), (311, 23049), (591, 12129), (933, 7683), (1773, 4043), (2561, 2799)]