17996965203

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1019023}}^1$

素因数の和:1019091

約数の個数: 24

約数和(自身を含む): 28402236928

約数和(自身を除く): 10405271725

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 2523, 5887, 17661, 1019023, 3057069, 7133161, 21399483, 29551667, 88655001, 206861669, 620585007, 856998343, 2570995029, 5998988401, 17996965203]

約数ペア:

[(1, 17996965203), (3, 5998988401), (7, 2570995029), (21, 856998343), (29, 620585007), (87, 206861669), (203, 88655001), (609, 29551667), (841, 21399483), (2523, 7133161), (5887, 3057069), (17661, 1019023)]