412838517

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 737372160

約数和(自身を除く): 324533643

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 59, 71, 91, 133, 177, 213, 247, 273, 361, 399, 413, 497, 741, 767, 923, 1083, 1121, 1239, 1349, 1491, 1729, 2301, 2527, 2769, 3363, 4047, 4189, 4693, 5187, 5369, 6461, 7581, 7847, 9443, 12567, 14079, 14573, 16107, 17537, 19383, 21299, 23541, 25631, 28329, 29323, 32851, 43719, 52611, 54457, 63897, 76893, 79591, 87969, 98553, 102011, 122759, 149093, 163371, 179417, 238773, 276887, 306033, 333203, 368277, 381199, 447279, 538251, 557137, 830661, 999609, 1034683, 1143597, 1512229, 1671411, 1938209, 2332421, 3104049, 4536687, 5814627, 6997263, 7242781, 10585603, 19658977, 21728343, 31756809, 58976931, 137612839, 412838517]

約数ペア:

[(1, 412838517), (3, 137612839), (7, 58976931), (13, 31756809), (19, 21728343), (21, 19658977), (39, 10585603), (57, 7242781), (59, 6997263), (71, 5814627), (91, 4536687), (133, 3104049), (177, 2332421), (213, 1938209), (247, 1671411), (273, 1512229), (361, 1143597), (399, 1034683), (413, 999609), (497, 830661), (741, 557137), (767, 538251), (923, 447279), (1083, 381199), (1121, 368277), (1239, 333203), (1349, 306033), (1491, 276887), (1729, 238773), (2301, 179417), (2527, 163371), (2769, 149093), (3363, 122759), (4047, 102011), (4189, 98553), (4693, 87969), (5187, 79591), (5369, 76893), (6461, 63897), (7581, 54457), (7847, 52611), (9443, 43719), (12567, 32851), (14079, 29323), (14573, 28329), (16107, 25631), (17537, 23541), (19383, 21299)]