55730151

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{47269}}^1$

素因数の和:47406

約数の個数: 12

約数和(自身を含む): 81115320

約数和(自身を除く): 25385169

約数列:

[1, 3, 9, 131, 393, 1179, 47269, 141807, 425421, 6192239, 18576717, 55730151]

約数ペア:

[(1, 55730151), (3, 18576717), (9, 6192239), (131, 425421), (393, 141807), (1179, 47269)]