23200767

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 39087360

約数和(自身を除く): 15886593

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 347, 391, 437, 969, 1041, 1173, 1311, 2907, 3123, 3519, 3933, 5899, 6593, 7429, 7981, 17697, 19779, 22287, 23943, 53091, 59337, 66861, 71829, 112081, 135677, 151639, 336243, 407031, 454917, 1008729, 1221093, 1364751, 2577863, 7733589, 23200767]

約数ペア:

[(1, 23200767), (3, 7733589), (9, 2577863), (17, 1364751), (19, 1221093), (23, 1008729), (51, 454917), (57, 407031), (69, 336243), (153, 151639), (171, 135677), (207, 112081), (323, 71829), (347, 66861), (391, 59337), (437, 53091), (969, 23943), (1041, 22287), (1173, 19779), (1311, 17697), (2907, 7981), (3123, 7429), (3519, 6593), (3933, 5899)]