47390321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 54509760

約数和(自身を除く): 7119439

約数列:

[1, 11, 29, 53, 319, 583, 1537, 2803, 16907, 30833, 81287, 148559, 894157, 1634149, 4308211, 47390321]

約数ペア:

[(1, 47390321), (11, 4308211), (29, 1634149), (53, 894157), (319, 148559), (583, 81287), (1537, 30833), (2803, 16907)]