56231223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23459}}^1$

素因数の和:23526

約数の個数: 16

約数和(自身を含む): 81077760

約数和(自身を除く): 24846537

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 23459, 70377, 398803, 1102573, 1196409, 3307719, 18743741, 56231223]

約数ペア:

[(1, 56231223), (3, 18743741), (17, 3307719), (47, 1196409), (51, 1102573), (141, 398803), (799, 70377), (2397, 23459)]