11747697

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 18973440

約数和(自身を除く): 7225743

約数列:

[1, 3, 13, 17, 29, 39, 47, 51, 87, 141, 169, 221, 377, 493, 507, 611, 663, 799, 1131, 1363, 1479, 1833, 2397, 2873, 4089, 4901, 6409, 7943, 8619, 10387, 14703, 17719, 19227, 23171, 23829, 31161, 53157, 69513, 83317, 135031, 230347, 249951, 301223, 405093, 691041, 903669, 3915899, 11747697]

約数ペア:

[(1, 11747697), (3, 3915899), (13, 903669), (17, 691041), (29, 405093), (39, 301223), (47, 249951), (51, 230347), (87, 135031), (141, 83317), (169, 69513), (221, 53157), (377, 31161), (493, 23829), (507, 23171), (611, 19227), (663, 17719), (799, 14703), (1131, 10387), (1363, 8619), (1479, 7943), (1833, 6409), (2397, 4901), (2873, 4089)]