56551358109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1\times {\mathrm{11933}}^1$

素因数の和:14157

約数の個数: 32

約数和(自身を含む): 81738543744

約数和(自身を除く): 25187185635

約数列:

[1, 3, 17, 43, 51, 129, 731, 2161, 2193, 6483, 11933, 35799, 36737, 92923, 110211, 202861, 278769, 513119, 608583, 1539357, 1579691, 4739073, 8723023, 25787213, 26169069, 77361639, 438382621, 1108850159, 1315147863, 3326550477, 18850452703, 56551358109]

約数ペア:

[(1, 56551358109), (3, 18850452703), (17, 3326550477), (43, 1315147863), (51, 1108850159), (129, 438382621), (731, 77361639), (2161, 26169069), (2193, 25787213), (6483, 8723023), (11933, 4739073), (35799, 1579691), (36737, 1539357), (92923, 608583), (110211, 513119), (202861, 278769)]