50507757

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6869}}^1$

素因数の和:6937

約数の個数: 24

約数和(自身を含む): 78592800

約数和(自身を除く): 28085043

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 6869, 7353, 20607, 61821, 130511, 295367, 391533, 886101, 1174599, 2658303, 5611973, 16835919, 50507757]

約数ペア:

[(1, 50507757), (3, 16835919), (9, 5611973), (19, 2658303), (43, 1174599), (57, 886101), (129, 391533), (171, 295367), (387, 130511), (817, 61821), (2451, 20607), (6869, 7353)]