563131569

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 1064448000

約数和(自身を除く): 501316431

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 49, 77, 89, 91, 129, 143, 147, 231, 267, 273, 301, 343, 429, 473, 539, 559, 623, 637, 903, 979, 1001, 1029, 1157, 1419, 1617, 1677, 1869, 1911, 2107, 2937, 3003, 3311, 3471, 3773, 3827, 3913, 4361, 4459, 6149, 6321, 6853, 7007, 8099, 9933, 11319, 11481, 11739, 12727, 13083, 13377, 14749, 18447, 20559, 21021, 23177, 24297, 26789, 27391, 30527, 38181, 42097, 43043, 44247, 47971, 49049, 49751, 56693, 69531, 80367, 82173, 89089, 91581, 126291, 129129, 143913, 147147, 149253, 162239, 170079, 187523, 191737, 267267, 294679, 301301, 335797, 348257, 396851, 486717, 547261, 562569, 575211, 623623, 884037, 903903, 1007391, 1044771, 1190553, 1312661, 1641783, 1870869, 2062753, 2109107, 2437799, 3830827, 3937983, 4365361, 6188259, 6327321, 7313397, 11492481, 13096083, 14439271, 17064593, 26815789, 43317813, 51193779, 80447367, 187710523, 563131569]

約数ペア:

[(1, 563131569), (3, 187710523), (7, 80447367), (11, 51193779), (13, 43317813), (21, 26815789), (33, 17064593), (39, 14439271), (43, 13096083), (49, 11492481), (77, 7313397), (89, 6327321), (91, 6188259), (129, 4365361), (143, 3937983), (147, 3830827), (231, 2437799), (267, 2109107), (273, 2062753), (301, 1870869), (343, 1641783), (429, 1312661), (473, 1190553), (539, 1044771), (559, 1007391), (623, 903903), (637, 884037), (903, 623623), (979, 575211), (1001, 562569), (1029, 547261), (1157, 486717), (1419, 396851), (1617, 348257), (1677, 335797), (1869, 301301), (1911, 294679), (2107, 267267), (2937, 191737), (3003, 187523), (3311, 170079), (3471, 162239), (3773, 149253), (3827, 147147), (3913, 143913), (4361, 129129), (4459, 126291), (6149, 91581), (6321, 89089), (6853, 82173), (7007, 80367), (8099, 69531), (9933, 56693), (11319, 49751), (11481, 49049), (11739, 47971), (12727, 44247), (13083, 43043), (13377, 42097), (14749, 38181), (18447, 30527), (20559, 27391), (21021, 26789), (23177, 24297)]