53538243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2531}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 78026112

約数和(自身を除く): 24487869

約数列:

[1, 3, 11, 33, 641, 1923, 2531, 7051, 7593, 21153, 27841, 83523, 1622371, 4867113, 17846081, 53538243]

約数ペア:

[(1, 53538243), (3, 17846081), (11, 4867113), (33, 1622371), (641, 83523), (1923, 27841), (2531, 21153), (7051, 7593)]