68407137

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2741}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 102660480

約数和(自身を除く): 34253343

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 2741, 2773, 8223, 8319, 24669, 24957, 128827, 161719, 386481, 485157, 1159443, 1455471, 7600793, 22802379, 68407137]

約数ペア:

[(1, 68407137), (3, 22802379), (9, 7600793), (47, 1455471), (59, 1159443), (141, 485157), (177, 386481), (423, 161719), (531, 128827), (2741, 24957), (2773, 24669), (8223, 8319)]