157057421019

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{5023}}^1\times {\mathrm{43609}}^1$

素因数の和:48874

約数の個数: 16

約数和(自身を含む): 210332774400

約数和(自身を除く): 53275353381

約数列:

[1, 3, 239, 717, 5023, 15069, 43609, 130827, 1200497, 3601491, 10422551, 31267653, 219048007, 657144021, 52352473673, 157057421019]

約数ペア:

[(1, 157057421019), (3, 52352473673), (239, 657144021), (717, 219048007), (5023, 31267653), (15069, 10422551), (43609, 3601491), (130827, 1200497)]