53353503

素因数分解:

$3^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 90164880

約数和(自身を除く): 36811377

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 337, 359, 441, 1011, 1077, 2359, 2513, 3033, 3231, 7077, 7539, 16513, 17591, 21231, 22617, 49539, 52773, 120983, 148617, 158319, 362949, 846881, 1088847, 2540643, 5928167, 7621929, 17784501, 53353503]

約数ペア:

[(1, 53353503), (3, 17784501), (7, 7621929), (9, 5928167), (21, 2540643), (49, 1088847), (63, 846881), (147, 362949), (337, 158319), (359, 148617), (441, 120983), (1011, 52773), (1077, 49539), (2359, 22617), (2513, 21231), (3033, 17591), (3231, 16513), (7077, 7539)]