559221243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7043}}^1$

素因数の和:7271

約数の個数: 32

約数和(自身を含む): 901632000

約数和(自身を除く): 342410757

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 399, 597, 1393, 3781, 4179, 7043, 11343, 21129, 26467, 49301, 79401, 133817, 147903, 401451, 936719, 1401557, 2810157, 4204671, 9810899, 26629583, 29432697, 79888749, 186407081, 559221243]

約数ペア:

[(1, 559221243), (3, 186407081), (7, 79888749), (19, 29432697), (21, 26629583), (57, 9810899), (133, 4204671), (199, 2810157), (399, 1401557), (597, 936719), (1393, 401451), (3781, 147903), (4179, 133817), (7043, 79401), (11343, 49301), (21129, 26467)]