14371749

素因数分解:

$3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 26889408

約数和(自身を除く): 12517659

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 71, 81, 119, 147, 153, 189, 213, 243, 357, 441, 459, 497, 567, 639, 833, 1071, 1207, 1323, 1377, 1491, 1701, 1917, 2499, 3213, 3479, 3621, 3969, 4131, 4473, 5751, 7497, 8449, 9639, 10437, 10863, 11907, 13419, 17253, 22491, 25347, 28917, 31311, 32589, 40257, 59143, 67473, 76041, 93933, 97767, 120771, 177429, 202419, 228123, 281799, 293301, 532287, 684369, 845397, 1596861, 2053107, 4790583, 14371749]

約数ペア:

[(1, 14371749), (3, 4790583), (7, 2053107), (9, 1596861), (17, 845397), (21, 684369), (27, 532287), (49, 293301), (51, 281799), (63, 228123), (71, 202419), (81, 177429), (119, 120771), (147, 97767), (153, 93933), (189, 76041), (213, 67473), (243, 59143), (357, 40257), (441, 32589), (459, 31311), (497, 28917), (567, 25347), (639, 22491), (833, 17253), (1071, 13419), (1207, 11907), (1323, 10863), (1377, 10437), (1491, 9639), (1701, 8449), (1917, 7497), (2499, 5751), (3213, 4473), (3479, 4131), (3621, 3969)]