53448957

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 85324800

約数和(自身を除く): 31875843

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2423, 2451, 7269, 7353, 21807, 22059, 46037, 65421, 104189, 138111, 312567, 414333, 937701, 1242999, 1979591, 2813103, 5938773, 17816319, 53448957]

約数ペア:

[(1, 53448957), (3, 17816319), (9, 5938773), (19, 2813103), (27, 1979591), (43, 1242999), (57, 937701), (129, 414333), (171, 312567), (387, 138111), (513, 104189), (817, 65421), (1161, 46037), (2423, 22059), (2451, 21807), (7269, 7353)]