16062543

素因数分解:

$3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 29877120

約数和(自身を除く): 13814577

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 71, 81, 133, 147, 171, 189, 213, 243, 399, 441, 497, 513, 567, 639, 931, 1197, 1323, 1349, 1491, 1539, 1701, 1917, 2793, 3479, 3591, 3969, 4047, 4473, 4617, 5751, 8379, 9443, 10437, 10773, 11907, 12141, 13419, 17253, 25137, 28329, 31311, 32319, 36423, 40257, 66101, 75411, 84987, 93933, 109269, 120771, 198303, 226233, 254961, 281799, 327807, 594909, 764883, 845397, 1784727, 2294649, 5354181, 16062543]

約数ペア:

[(1, 16062543), (3, 5354181), (7, 2294649), (9, 1784727), (19, 845397), (21, 764883), (27, 594909), (49, 327807), (57, 281799), (63, 254961), (71, 226233), (81, 198303), (133, 120771), (147, 109269), (171, 93933), (189, 84987), (213, 75411), (243, 66101), (399, 40257), (441, 36423), (497, 32319), (513, 31311), (567, 28329), (639, 25137), (931, 17253), (1197, 13419), (1323, 12141), (1349, 11907), (1491, 10773), (1539, 10437), (1701, 9443), (1917, 8379), (2793, 5751), (3479, 4617), (3591, 4473), (3969, 4047)]