78533421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1831}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 114888384

約数和(自身を除く): 36354963

約数列:

[1, 3, 17, 29, 51, 87, 493, 841, 1479, 1831, 2523, 5493, 14297, 31127, 42891, 53099, 93381, 159297, 902683, 1539871, 2708049, 4619613, 26177807, 78533421]

約数ペア:

[(1, 78533421), (3, 26177807), (17, 4619613), (29, 2708049), (51, 1539871), (87, 902683), (493, 159297), (841, 93381), (1479, 53099), (1831, 42891), (2523, 31127), (5493, 14297)]