1736400519

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{85331}}^1$

素因数の和:85380

約数の個数: 48

約数和(自身を含む): 3194830080

約数和(自身を除く): 1458429561

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 6783, 20349, 85331, 255993, 597317, 767979, 1450627, 1621289, 1791951, 4351881, 4863867, 5375853, 10154389, 11349023, 13055643, 14591601, 27561913, 30463167, 34047069, 82685739, 91389501, 102141207, 192933391, 248057217, 578800173, 1736400519]

約数ペア:

[(1, 1736400519), (3, 578800173), (7, 248057217), (9, 192933391), (17, 102141207), (19, 91389501), (21, 82685739), (51, 34047069), (57, 30463167), (63, 27561913), (119, 14591601), (133, 13055643), (153, 11349023), (171, 10154389), (323, 5375853), (357, 4863867), (399, 4351881), (969, 1791951), (1071, 1621289), (1197, 1450627), (2261, 767979), (2907, 597317), (6783, 255993), (20349, 85331)]