50272281

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7061

約数の個数: 24

約数和(自身を含む): 78534144

約数和(自身を除く): 28261863

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 6991, 7191, 20973, 62919, 118847, 328577, 356541, 985731, 1069623, 2957193, 5585809, 16757427, 50272281]

約数ペア:

[(1, 50272281), (3, 16757427), (9, 5585809), (17, 2957193), (47, 1069623), (51, 985731), (141, 356541), (153, 328577), (423, 118847), (799, 62919), (2397, 20973), (6991, 7191)]