144219721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 158203584

約数和(自身を除く): 13983863

約数列:

[1, 17, 43, 83, 731, 1411, 2377, 3569, 40409, 60673, 102211, 197291, 1737587, 3353947, 8483513, 144219721]

約数ペア:

[(1, 144219721), (17, 8483513), (43, 3353947), (83, 1737587), (731, 197291), (1411, 102211), (2377, 60673), (3569, 40409)]