122939223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{219143}}^1$

素因数の和:219174

約数の個数: 16

約数和(自身を含む): 189340416

約数和(自身を除く): 66401193

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 219143, 657429, 2410573, 3725431, 7231719, 11176293, 40979741, 122939223]

約数ペア:

[(1, 122939223), (3, 40979741), (11, 11176293), (17, 7231719), (33, 3725431), (51, 2410573), (187, 657429), (561, 219143)]