120695223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{215143}}^1$

素因数の和:215174

約数の個数: 16

約数和(自身を含む): 185884416

約数和(自身を除く): 65189193

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 215143, 645429, 2366573, 3657431, 7099719, 10972293, 40231741, 120695223]

約数ペア:

[(1, 120695223), (3, 40231741), (11, 10972293), (17, 7099719), (33, 3657431), (51, 2366573), (187, 645429), (561, 215143)]