266103669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5757

約数の個数: 32

約数和(自身を含む): 410344704

約数和(自身を除く): 144241035

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 2769, 3621, 5653, 15691, 16959, 47073, 73489, 96101, 220467, 288303, 401363, 1204089, 1249313, 3747939, 5217719, 6823171, 15653157, 20469513, 88701223, 266103669]

約数ペア:

[(1, 266103669), (3, 88701223), (13, 20469513), (17, 15653157), (39, 6823171), (51, 5217719), (71, 3747939), (213, 1249313), (221, 1204089), (663, 401363), (923, 288303), (1207, 220467), (2769, 96101), (3621, 73489), (5653, 47073), (15691, 16959)]