11492481

素因数分解:

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

素因数の和:166

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 9796479

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 77, 89, 91, 129, 143, 231, 267, 273, 301, 429, 473, 559, 623, 903, 979, 1001, 1157, 1419, 1677, 1869, 2937, 3003, 3311, 3471, 3827, 3913, 6149, 6853, 8099, 9933, 11481, 11739, 12727, 18447, 20559, 24297, 26789, 38181, 42097, 43043, 49751, 80367, 89089, 126291, 129129, 149253, 267267, 294679, 348257, 547261, 884037, 1044771, 1641783, 3830827, 11492481]

約数ペア:

[(1, 11492481), (3, 3830827), (7, 1641783), (11, 1044771), (13, 884037), (21, 547261), (33, 348257), (39, 294679), (43, 267267), (77, 149253), (89, 129129), (91, 126291), (129, 89089), (143, 80367), (231, 49751), (267, 43043), (273, 42097), (301, 38181), (429, 26789), (473, 24297), (559, 20559), (623, 18447), (903, 12727), (979, 11739), (1001, 11481), (1157, 9933), (1419, 8099), (1677, 6853), (1869, 6149), (2937, 3913), (3003, 3827), (3311, 3471)]