3918702963

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1117}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 6553018368

約数和(自身を除く): 2634315405

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 317, 357, 527, 651, 951, 1117, 1581, 2219, 3351, 3689, 5389, 6657, 7819, 9827, 11067, 16167, 18989, 23457, 29481, 34627, 37723, 56967, 68789, 103881, 113169, 132923, 167059, 206367, 242389, 354089, 398769, 501177, 588659, 727167, 1062267, 1169413, 1765977, 2478623, 3508239, 4120613, 6019513, 7435869, 10976759, 12361839, 18058539, 32930277, 42136591, 76837313, 126409773, 186604903, 230511939, 559814709, 1306234321, 3918702963]

約数ペア:

[(1, 3918702963), (3, 1306234321), (7, 559814709), (17, 230511939), (21, 186604903), (31, 126409773), (51, 76837313), (93, 42136591), (119, 32930277), (217, 18058539), (317, 12361839), (357, 10976759), (527, 7435869), (651, 6019513), (951, 4120613), (1117, 3508239), (1581, 2478623), (2219, 1765977), (3351, 1169413), (3689, 1062267), (5389, 727167), (6657, 588659), (7819, 501177), (9827, 398769), (11067, 354089), (16167, 242389), (18989, 206367), (23457, 167059), (29481, 132923), (34627, 113169), (37723, 103881), (56967, 68789)]