839689097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{47881}}^1$

素因数の和:47984

約数の個数: 16

約数和(自身を含む): 965301120

約数和(自身を除く): 125612023

約数列:

[1, 13, 19, 71, 247, 923, 1349, 17537, 47881, 622453, 909739, 3399551, 11826607, 44194163, 64591469, 839689097]

約数ペア:

[(1, 839689097), (13, 64591469), (19, 44194163), (71, 11826607), (247, 3399551), (923, 909739), (1349, 622453), (17537, 47881)]