201497549

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 244762560

約数和(自身を除く): 43265011

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 2057, 2783, 4259, 4301, 46849, 47311, 72403, 97957, 515339, 796433, 1077527, 1665269, 8760763, 11852797, 18317959, 201497549]

約数ペア:

[(1, 201497549), (11, 18317959), (17, 11852797), (23, 8760763), (121, 1665269), (187, 1077527), (253, 796433), (391, 515339), (2057, 97957), (2783, 72403), (4259, 47311), (4301, 46849)]