80455543

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10091}}^1$

素因数の和:10182

約数の個数: 16

約数和(自身を含む): 98820864

約数和(自身を除く): 18365321

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 10091, 70637, 171547, 676097, 1200829, 4732679, 11493649, 80455543]

約数ペア:

[(1, 80455543), (7, 11493649), (17, 4732679), (67, 1200829), (119, 676097), (469, 171547), (1139, 70637), (7973, 10091)]