52982013

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 39085827

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 73, 107, 119, 133, 219, 321, 323, 357, 399, 511, 749, 969, 1241, 1387, 1533, 1819, 2033, 2247, 2261, 3723, 4161, 5457, 6099, 6783, 7811, 8687, 9709, 12733, 14231, 23433, 23579, 26061, 29127, 34561, 38199, 42693, 54677, 70737, 103683, 132787, 148409, 164031, 165053, 241927, 398361, 445227, 495159, 725781, 929509, 1038863, 2522953, 2788527, 3116589, 7568859, 17660671, 52982013]

約数ペア:

[(1, 52982013), (3, 17660671), (7, 7568859), (17, 3116589), (19, 2788527), (21, 2522953), (51, 1038863), (57, 929509), (73, 725781), (107, 495159), (119, 445227), (133, 398361), (219, 241927), (321, 165053), (323, 164031), (357, 148409), (399, 132787), (511, 103683), (749, 70737), (969, 54677), (1241, 42693), (1387, 38199), (1533, 34561), (1819, 29127), (2033, 26061), (2247, 23579), (2261, 23433), (3723, 14231), (4161, 12733), (5457, 9709), (6099, 8687), (6783, 7811)]