42209453

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 11133907

約数列:

[1, 11, 13, 17, 97, 143, 179, 187, 221, 1067, 1261, 1649, 1969, 2327, 2431, 3043, 13871, 17363, 18139, 21437, 25597, 33473, 39559, 190993, 225719, 235807, 295171, 435149, 2482909, 3246881, 3837223, 42209453]

約数ペア:

[(1, 42209453), (11, 3837223), (13, 3246881), (17, 2482909), (97, 435149), (143, 295171), (179, 235807), (187, 225719), (221, 190993), (1067, 39559), (1261, 33473), (1649, 25597), (1969, 21437), (2327, 18139), (2431, 17363), (3043, 13871)]