57291377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23567}}^1$

素因数の和:23608

約数の個数: 16

約数和(自身を含む): 71269632

約数和(自身を除く): 13978255

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 23567, 259237, 306371, 400639, 3370081, 4407029, 5208307, 57291377]

約数ペア:

[(1, 57291377), (11, 5208307), (13, 4407029), (17, 3370081), (143, 400639), (187, 306371), (221, 259237), (2431, 23567)]