306673081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{126151}}^1$

素因数の和:126192

約数の個数: 16

約数和(自身を含む): 381483648

約数和(自身を除く): 74810567

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 126151, 1387661, 1639963, 2144567, 18039593, 23590237, 27879371, 306673081]

約数ペア:

[(1, 306673081), (11, 27879371), (13, 23590237), (17, 18039593), (143, 2144567), (187, 1639963), (221, 1387661), (2431, 126151)]