51810891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82633}}^1$

素因数の和:82666

約数の個数: 16

約数和(自身を含む): 79328640

約数和(自身を除く): 27517749

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 82633, 247899, 908963, 1570027, 2726889, 4710081, 17270297, 51810891]

約数ペア:

[(1, 51810891), (3, 17270297), (11, 4710081), (19, 2726889), (33, 1570027), (57, 908963), (209, 247899), (627, 82633)]