514554963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 797158656

約数和(自身を除く): 282603693

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 289, 643, 663, 867, 923, 1207, 1929, 2769, 3621, 3757, 8359, 10931, 11271, 15691, 20519, 25077, 32793, 45653, 47073, 61557, 136959, 142103, 185827, 266747, 426309, 557481, 593489, 776101, 800241, 1780467, 2328303, 2415751, 7247253, 10089313, 13193717, 30267939, 39581151, 171518321, 514554963]

約数ペア:

[(1, 514554963), (3, 171518321), (13, 39581151), (17, 30267939), (39, 13193717), (51, 10089313), (71, 7247253), (213, 2415751), (221, 2328303), (289, 1780467), (643, 800241), (663, 776101), (867, 593489), (923, 557481), (1207, 426309), (1929, 266747), (2769, 185827), (3621, 142103), (3757, 136959), (8359, 61557), (10931, 47073), (11271, 45653), (15691, 32793), (20519, 25077)]