55693881

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 81768960

約数和(自身を除く): 26075079

約数列:

[1, 3, 9, 179, 181, 191, 537, 543, 573, 1611, 1629, 1719, 32399, 34189, 34571, 97197, 102567, 103713, 291591, 307701, 311139, 6188209, 18564627, 55693881]

約数ペア:

[(1, 55693881), (3, 18564627), (9, 6188209), (179, 311139), (181, 307701), (191, 291591), (537, 103713), (543, 102567), (573, 97197), (1611, 34571), (1629, 34189), (1719, 32399)]