8938797

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 14699520

約数和(自身を除く): 5760723

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 521, 817, 903, 1563, 2451, 3647, 5719, 9899, 10941, 17157, 22403, 29697, 67209, 69293, 156821, 207879, 425657, 470463, 1276971, 2979599, 8938797]

約数ペア:

[(1, 8938797), (3, 2979599), (7, 1276971), (19, 470463), (21, 425657), (43, 207879), (57, 156821), (129, 69293), (133, 67209), (301, 29697), (399, 22403), (521, 17157), (817, 10941), (903, 9899), (1563, 5719), (2451, 3647)]