853280343

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{16903}}^1$

素因数の和:17059

約数の個数: 24

約数和(自身を含む): 1265771520

約数和(自身を除く): 412491177

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 5609, 16827, 16903, 50481, 50709, 152127, 1200113, 1335337, 3600339, 4006011, 10801017, 12018033, 94808927, 284426781, 853280343]

約数ペア:

[(1, 853280343), (3, 284426781), (9, 94808927), (71, 12018033), (79, 10801017), (213, 4006011), (237, 3600339), (639, 1335337), (711, 1200113), (5609, 152127), (16827, 50709), (16903, 50481)]