24520573

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 7735427

約数列:

[1, 7, 11, 29, 77, 79, 139, 203, 319, 553, 869, 973, 1529, 2233, 2291, 4031, 6083, 10703, 10981, 16037, 25201, 28217, 44341, 76867, 120791, 176407, 310387, 318449, 845537, 2229143, 3502939, 24520573]

約数ペア:

[(1, 24520573), (7, 3502939), (11, 2229143), (29, 845537), (77, 318449), (79, 310387), (139, 176407), (203, 120791), (319, 76867), (553, 44341), (869, 28217), (973, 25201), (1529, 16037), (2233, 10981), (2291, 10703), (4031, 6083)]