51470709

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 69768000

約数和(自身を除く): 18297291

約数列:

[1, 3, 113, 149, 339, 447, 1019, 3057, 16837, 50511, 115147, 151831, 345441, 455493, 17156903, 51470709]

約数ペア:

[(1, 51470709), (3, 17156903), (113, 455493), (149, 345441), (339, 151831), (447, 115147), (1019, 50511), (3057, 16837)]