140983533

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2099}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 216216000

約数和(自身を除く): 75232467

約数列:

[1, 3, 9, 17, 51, 153, 439, 1317, 2099, 3951, 6297, 7463, 18891, 22389, 35683, 67167, 107049, 321147, 921461, 2764383, 8293149, 15664837, 46994511, 140983533]

約数ペア:

[(1, 140983533), (3, 46994511), (9, 15664837), (17, 8293149), (51, 2764383), (153, 921461), (439, 321147), (1317, 107049), (2099, 67167), (3951, 35683), (6297, 22389), (7463, 18891)]