7139133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 11302200

約数和(自身を除く): 4163067

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 1609, 4437, 4827, 14481, 27353, 46661, 82059, 139983, 246177, 419949, 793237, 2379711, 7139133]

約数ペア:

[(1, 7139133), (3, 2379711), (9, 793237), (17, 419949), (29, 246177), (51, 139983), (87, 82059), (153, 46661), (261, 27353), (493, 14481), (1479, 4827), (1609, 4437)]