53479143

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 82311680

約数和(自身を除く): 28832537

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 387, 631, 657, 1161, 1893, 1971, 3139, 5679, 9417, 17037, 27133, 28251, 46063, 81399, 84753, 138189, 244197, 414567, 732591, 1243701, 1980709, 5942127, 17826381, 53479143]

約数ペア:

[(1, 53479143), (3, 17826381), (9, 5942127), (27, 1980709), (43, 1243701), (73, 732591), (129, 414567), (219, 244197), (387, 138189), (631, 84753), (657, 81399), (1161, 46063), (1893, 28251), (1971, 27133), (3139, 17037), (5679, 9417)]