254109093

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{95279}}^1$

素因数の和:95416

約数の個数: 16

約数和(自身を含む): 390266880

約数和(自身を除く): 136157787

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 95279, 285837, 666953, 2000859, 12100433, 36301299, 84703031, 254109093]

約数ペア:

[(1, 254109093), (3, 84703031), (7, 36301299), (21, 12100433), (127, 2000859), (381, 666953), (889, 285837), (2667, 95279)]