23819973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4828

約数の個数: 16

約数和(自身を含む): 33601920

約数和(自身を除く): 9781947

約数列:

[1, 3, 23, 69, 73, 219, 1679, 4729, 5037, 14187, 108767, 326301, 345217, 1035651, 7939991, 23819973]

約数ペア:

[(1, 23819973), (3, 7939991), (23, 1035651), (69, 345217), (73, 326301), (219, 108767), (1679, 14187), (4729, 5037)]