51132933

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13001}}^1$

素因数の和:13049

約数の個数: 24

約数和(自身を含む): 81132480

約数和(自身を除く): 29999547

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 13001, 39003, 117009, 247019, 299023, 741057, 897069, 2223171, 2691207, 5681437, 17044311, 51132933]

約数ペア:

[(1, 51132933), (3, 17044311), (9, 5681437), (19, 2691207), (23, 2223171), (57, 897069), (69, 741057), (171, 299023), (207, 247019), (437, 117009), (1311, 39003), (3933, 13001)]