77205243

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 104493312

約数和(自身を除く): 27288069

約数列:

[1, 3, 131, 151, 393, 453, 1301, 3903, 19781, 59343, 170431, 196451, 511293, 589353, 25735081, 77205243]

約数ペア:

[(1, 77205243), (3, 25735081), (131, 589353), (151, 511293), (393, 196451), (453, 170431), (1301, 59343), (3903, 19781)]