1243157023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{5639}}^1$

素因数の和:5982

約数の個数: 16

約数和(自身を含む): 1345478400

約数和(自身を除く): 102321377

約数列:

[1, 19, 41, 283, 779, 5377, 5639, 11603, 107141, 220457, 231199, 1595837, 4392781, 30320903, 65429317, 1243157023]

約数ペア:

[(1, 1243157023), (19, 65429317), (41, 30320903), (283, 4392781), (779, 1595837), (5377, 231199), (5639, 220457), (11603, 107141)]