974927181

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1\times {\mathrm{2137}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 1307977088

約数和(自身を除く): 333049907

約数列:

[1, 3, 241, 631, 723, 1893, 2137, 6411, 152071, 456213, 515017, 1348447, 1545051, 4045341, 324975727, 974927181]

約数ペア:

[(1, 974927181), (3, 324975727), (241, 4045341), (631, 1545051), (723, 1348447), (1893, 515017), (2137, 456213), (6411, 152071)]