52776021

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 71668800

約数和(自身を除く): 18892779

約数列:

[1, 3, 89, 157, 267, 471, 1259, 3777, 13973, 41919, 112051, 197663, 336153, 592989, 17592007, 52776021]

約数ペア:

[(1, 52776021), (3, 17592007), (89, 592989), (157, 336153), (267, 197663), (471, 112051), (1259, 41919), (3777, 13973)]