85879053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43177}}^1$

素因数の和:43213

約数の個数: 24

約数和(自身を含む): 141451128

約数和(自身を除く): 55572075

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 43177, 129531, 388593, 561301, 734009, 1683903, 2202027, 5051709, 6606081, 9542117, 28626351, 85879053]

約数ペア:

[(1, 85879053), (3, 28626351), (9, 9542117), (13, 6606081), (17, 5051709), (39, 2202027), (51, 1683903), (117, 734009), (153, 561301), (221, 388593), (663, 129531), (1989, 43177)]