21546607

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 23421888

約数和(自身を除く): 1875281

約数列:

[1, 23, 41, 73, 313, 943, 1679, 2993, 7199, 12833, 22849, 68839, 295159, 525527, 936809, 21546607]

約数ペア:

[(1, 21546607), (23, 936809), (41, 525527), (73, 295159), (313, 68839), (943, 22849), (1679, 12833), (2993, 7199)]