51555237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23509}}^1$

素因数の和:23572

約数の個数: 16

約数和(自身を含む): 74479680

約数和(自身を除く): 22924443

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 23509, 70527, 399653, 1010887, 1198959, 3032661, 17185079, 51555237]

約数ペア:

[(1, 51555237), (3, 17185079), (17, 3032661), (43, 1198959), (51, 1010887), (129, 399653), (731, 70527), (2193, 23509)]