226858143

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{3733}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 309712896

約数和(自身を除く): 82854753

約数列:

[1, 3, 47, 141, 431, 1293, 3733, 11199, 20257, 60771, 175451, 526353, 1608923, 4826769, 75619381, 226858143]

約数ペア:

[(1, 226858143), (3, 75619381), (47, 4826769), (141, 1608923), (431, 526353), (1293, 175451), (3733, 60771), (11199, 20257)]