2854225059

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3361}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 4553223840

約数和(自身を除く): 1698998781

約数列:

[1, 3, 7, 21, 49, 53, 109, 147, 159, 327, 371, 763, 1113, 2289, 2597, 3361, 5341, 5777, 7791, 10083, 16023, 17331, 23527, 40439, 70581, 121317, 164689, 178133, 283073, 366349, 494067, 534399, 849219, 1099047, 1246931, 2564443, 3740793, 7693329, 8728517, 17951101, 19416497, 26185551, 53853303, 58249491, 135915479, 407746437, 951408353, 2854225059]

約数ペア:

[(1, 2854225059), (3, 951408353), (7, 407746437), (21, 135915479), (49, 58249491), (53, 53853303), (109, 26185551), (147, 19416497), (159, 17951101), (327, 8728517), (371, 7693329), (763, 3740793), (1113, 2564443), (2289, 1246931), (2597, 1099047), (3361, 849219), (5341, 534399), (5777, 494067), (7791, 366349), (10083, 283073), (16023, 178133), (17331, 164689), (23527, 121317), (40439, 70581)]