2809787761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{9931}}^1$

素因数の和:10065

約数の個数: 24

約数和(自身を含む): 3293053920

約数和(自身を除く): 483266159

約数列:

[1, 11, 17, 89, 187, 289, 979, 1513, 3179, 9931, 16643, 25721, 109241, 168827, 282931, 883859, 1857097, 2870059, 9722449, 15025603, 31570649, 165281633, 255435251, 2809787761]

約数ペア:

[(1, 2809787761), (11, 255435251), (17, 165281633), (89, 31570649), (187, 15025603), (289, 9722449), (979, 2870059), (1513, 1857097), (3179, 883859), (9931, 282931), (16643, 168827), (25721, 109241)]