75394249

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 88687872

約数和(自身を除く): 13293623

約数列:

[1, 7, 53, 103, 371, 721, 1973, 5459, 13811, 38213, 104569, 203219, 731983, 1422533, 10770607, 75394249]

約数ペア:

[(1, 75394249), (7, 10770607), (53, 1422533), (103, 731983), (371, 203219), (721, 104569), (1973, 38213), (5459, 13811)]