67331407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27697}}^1$

素因数の和:27738

約数の個数: 16

約数和(自身を含む): 83758752

約数和(自身を除く): 16427345

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 27697, 304667, 360061, 470849, 3960671, 5179339, 6121037, 67331407]

約数ペア:

[(1, 67331407), (11, 6121037), (13, 5179339), (17, 3960671), (143, 470849), (187, 360061), (221, 304667), (2431, 27697)]