42447351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36187}}^1$

素因数の和:36230

約数の個数: 16

約数和(自身を含む): 62532864

約数和(自身を除く): 20085513

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 36187, 108561, 615179, 832301, 1845537, 2496903, 14149117, 42447351]

約数ペア:

[(1, 42447351), (3, 14149117), (17, 2496903), (23, 1845537), (51, 832301), (69, 615179), (391, 108561), (1173, 36187)]