5974227

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 11381760

約数和(自身を除く): 5407533

約数列:

[1, 3, 7, 9, 19, 21, 23, 31, 49, 57, 63, 69, 93, 133, 147, 161, 171, 207, 217, 279, 399, 437, 441, 483, 589, 651, 713, 931, 1127, 1197, 1311, 1449, 1519, 1767, 1953, 2139, 2793, 3059, 3381, 3933, 4123, 4557, 4991, 5301, 6417, 8379, 9177, 10143, 12369, 13547, 13671, 14973, 21413, 27531, 28861, 34937, 37107, 40641, 44919, 64239, 86583, 94829, 104811, 121923, 192717, 259749, 284487, 314433, 663803, 853461, 1991409, 5974227]

約数ペア:

[(1, 5974227), (3, 1991409), (7, 853461), (9, 663803), (19, 314433), (21, 284487), (23, 259749), (31, 192717), (49, 121923), (57, 104811), (63, 94829), (69, 86583), (93, 64239), (133, 44919), (147, 40641), (161, 37107), (171, 34937), (207, 28861), (217, 27531), (279, 21413), (399, 14973), (437, 13671), (441, 13547), (483, 12369), (589, 10143), (651, 9177), (713, 8379), (931, 6417), (1127, 5301), (1197, 4991), (1311, 4557), (1449, 4123), (1519, 3933), (1767, 3381), (1953, 3059), (2139, 2793)]