80929401

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7817}}^1$

素因数の和:7873

約数の個数: 32

約数和(自身を含む): 135095040

約数和(自身を除く): 54165639

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 7817, 10353, 23451, 54719, 132889, 164157, 226693, 398667, 680079, 930223, 1586851, 2790669, 3853781, 4760553, 11561343, 26976467, 80929401]

約数ペア:

[(1, 80929401), (3, 26976467), (7, 11561343), (17, 4760553), (21, 3853781), (29, 2790669), (51, 1586851), (87, 930223), (119, 680079), (203, 398667), (357, 226693), (493, 164157), (609, 132889), (1479, 54719), (3451, 23451), (7817, 10353)]