392688939

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{21143}}^1$

素因数の和:21338

約数の個数: 16

約数和(自身を含む): 539933184

約数和(自身を除く): 147244245

約数列:

[1, 3, 41, 123, 151, 453, 6191, 18573, 21143, 63429, 866863, 2600589, 3192593, 9577779, 130896313, 392688939]

約数ペア:

[(1, 392688939), (3, 130896313), (41, 9577779), (123, 3192593), (151, 2600589), (453, 866863), (6191, 63429), (18573, 21143)]