19041753

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 26208000

約数和(自身を除く): 7166247

約数列:

[1, 3, 41, 123, 149, 447, 1039, 3117, 6109, 18327, 42599, 127797, 154811, 464433, 6347251, 19041753]

約数ペア:

[(1, 19041753), (3, 6347251), (41, 464433), (123, 154811), (149, 127797), (447, 42599), (1039, 18327), (3117, 6109)]