66811173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9205

約数の個数: 32

約数和(自身を含む): 110823552

約数和(自身を除く): 44012379

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 9161, 27483, 100771, 119093, 155737, 302313, 357279, 467211, 1310023, 1713107, 2024581, 3930069, 5139321, 6073743, 22270391, 66811173]

約数ペア:

[(1, 66811173), (3, 22270391), (11, 6073743), (13, 5139321), (17, 3930069), (33, 2024581), (39, 1713107), (51, 1310023), (143, 467211), (187, 357279), (221, 302313), (429, 155737), (561, 119093), (663, 100771), (2431, 27483), (7293, 9161)]