66669801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5221

約数の個数: 32

約数和(自身を含む): 107163648

約数和(自身を除く): 40493847

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 5167, 12903, 15501, 56837, 87839, 118841, 170511, 263517, 356523, 966229, 1307251, 2020297, 2898687, 3921753, 6060891, 22223267, 66669801]

約数ペア:

[(1, 66669801), (3, 22223267), (11, 6060891), (17, 3921753), (23, 2898687), (33, 2020297), (51, 1307251), (69, 966229), (187, 356523), (253, 263517), (391, 170511), (561, 118841), (759, 87839), (1173, 56837), (4301, 15501), (5167, 12903)]