117645891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{187633}}^1$

素因数の和:187666

約数の個数: 16

約数和(自身を含む): 180128640

約数和(自身を除く): 62482749

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 187633, 562899, 2063963, 3565027, 6191889, 10695081, 39215297, 117645891]

約数ペア:

[(1, 117645891), (3, 39215297), (11, 10695081), (19, 6191889), (33, 3565027), (57, 2063963), (209, 562899), (627, 187633)]