79755081

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 44660919

約数列:

[1, 3, 7, 21, 71, 149, 213, 359, 447, 497, 1043, 1077, 1491, 2513, 3129, 7539, 10579, 25489, 31737, 53491, 74053, 76467, 160473, 178423, 222159, 374437, 535269, 1123311, 3797861, 11393583, 26585027, 79755081]

約数ペア:

[(1, 79755081), (3, 26585027), (7, 11393583), (21, 3797861), (71, 1123311), (149, 535269), (213, 374437), (359, 222159), (447, 178423), (497, 160473), (1043, 76467), (1077, 74053), (1491, 53491), (2513, 31737), (3129, 25489), (7539, 10579)]