56140197

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5100

約数の個数: 16

約数和(自身を含む): 77355648

約数和(自身を除く): 21215451

約数列:

[1, 3, 53, 71, 159, 213, 3763, 4973, 11289, 14919, 263569, 353083, 790707, 1059249, 18713399, 56140197]

約数ペア:

[(1, 56140197), (3, 18713399), (53, 1059249), (71, 790707), (159, 353083), (213, 263569), (3763, 14919), (4973, 11289)]