8052219

素因数分解:

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

素因数の和:101

約数の個数: 54

約数和(自身を含む): 14716260

約数和(自身を除く): 6664041

約数列:

[1, 3, 7, 9, 19, 21, 31, 49, 57, 63, 93, 133, 147, 171, 217, 279, 399, 441, 589, 651, 931, 961, 1197, 1519, 1767, 1953, 2793, 2883, 4123, 4557, 5301, 6727, 8379, 8649, 12369, 13671, 18259, 20181, 28861, 37107, 47089, 54777, 60543, 86583, 127813, 141267, 164331, 259749, 383439, 423801, 894691, 1150317, 2684073, 8052219]

約数ペア:

[(1, 8052219), (3, 2684073), (7, 1150317), (9, 894691), (19, 423801), (21, 383439), (31, 259749), (49, 164331), (57, 141267), (63, 127813), (93, 86583), (133, 60543), (147, 54777), (171, 47089), (217, 37107), (279, 28861), (399, 20181), (441, 18259), (589, 13671), (651, 12369), (931, 8649), (961, 8379), (1197, 6727), (1519, 5301), (1767, 4557), (1953, 4123), (2793, 2883)]