201724623

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 296449920

約数和(自身を除く): 94725297

約数列:

[1, 3, 9, 73, 219, 479, 641, 657, 1437, 1923, 4311, 5769, 34967, 46793, 104901, 140379, 307039, 314703, 421137, 921117, 2763351, 22413847, 67241541, 201724623]

約数ペア:

[(1, 201724623), (3, 67241541), (9, 22413847), (73, 2763351), (219, 921117), (479, 421137), (641, 314703), (657, 307039), (1437, 140379), (1923, 104901), (4311, 46793), (5769, 34967)]