16585767

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 27799200

約数和(自身を除く): 11213433

約数列:

[1, 3, 9, 11, 29, 33, 53, 87, 99, 109, 159, 261, 319, 327, 477, 583, 957, 981, 1199, 1537, 1749, 2871, 3161, 3597, 4611, 5247, 5777, 9483, 10791, 13833, 16907, 17331, 28449, 34771, 50721, 51993, 63547, 104313, 152163, 167533, 190641, 312939, 502599, 571923, 1507797, 1842863, 5528589, 16585767]

約数ペア:

[(1, 16585767), (3, 5528589), (9, 1842863), (11, 1507797), (29, 571923), (33, 502599), (53, 312939), (87, 190641), (99, 167533), (109, 152163), (159, 104313), (261, 63547), (319, 51993), (327, 50721), (477, 34771), (583, 28449), (957, 17331), (981, 16907), (1199, 13833), (1537, 10791), (1749, 9483), (2871, 5777), (3161, 5247), (3597, 4611)]