7263047673

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{30491}}^1$

素因数の和:30722

約数の個数: 48

約数和(自身を含む): 12684672000

約数和(自身を除く): 5421624327

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 199, 399, 597, 1197, 1393, 1791, 3781, 4179, 11343, 12537, 26467, 30491, 34029, 79401, 91473, 213437, 238203, 274419, 579329, 640311, 1737987, 1920933, 4055303, 5213961, 6067709, 12165909, 18203127, 36497727, 42473963, 54609381, 115286471, 127421889, 345859413, 382265667, 807005297, 1037578239, 2421015891, 7263047673]

約数ペア:

[(1, 7263047673), (3, 2421015891), (7, 1037578239), (9, 807005297), (19, 382265667), (21, 345859413), (57, 127421889), (63, 115286471), (133, 54609381), (171, 42473963), (199, 36497727), (399, 18203127), (597, 12165909), (1197, 6067709), (1393, 5213961), (1791, 4055303), (3781, 1920933), (4179, 1737987), (11343, 640311), (12537, 579329), (26467, 274419), (30491, 238203), (34029, 213437), (79401, 91473)]