165741687

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{361093}}^1$

素因数の和:361119

約数の個数: 16

約数和(自身を含む): 259987680

約数和(自身を除く): 94245993

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 361093, 1083279, 3249837, 6138581, 9749511, 18415743, 55247229, 165741687]

約数ペア:

[(1, 165741687), (3, 55247229), (9, 18415743), (17, 9749511), (27, 6138581), (51, 3249837), (153, 1083279), (459, 361093)]