16683953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6863}}^1$

素因数の和:6904

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 4072783

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 6863, 75493, 89219, 116671, 981409, 1283381, 1516723, 16683953]

約数ペア:

[(1, 16683953), (11, 1516723), (13, 1283381), (17, 981409), (143, 116671), (187, 89219), (221, 75493), (2431, 6863)]