1279674759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{9419}}^1$

素因数の和:9635

約数の個数: 32

約数和(自身を含む): 1953331200

約数和(自身を除く): 673656441

約数列:

[1, 3, 11, 23, 33, 69, 179, 253, 537, 759, 1969, 4117, 5907, 9419, 12351, 28257, 45287, 103609, 135861, 216637, 310827, 649911, 1686001, 2383007, 5058003, 7149021, 18546011, 38778023, 55638033, 116334069, 426558253, 1279674759]

約数ペア:

[(1, 1279674759), (3, 426558253), (11, 116334069), (23, 55638033), (33, 38778023), (69, 18546011), (179, 7149021), (253, 5058003), (537, 2383007), (759, 1686001), (1969, 649911), (4117, 310827), (5907, 216637), (9419, 135861), (12351, 103609), (28257, 45287)]