47982347

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 62042112

約数和(自身を除く): 14059765

約数列:

[1, 7, 17, 23, 47, 119, 161, 329, 373, 391, 799, 1081, 2611, 2737, 5593, 6341, 7567, 8579, 17531, 18377, 44387, 60053, 122717, 128639, 145843, 298027, 403213, 1020901, 2086189, 2822491, 6854621, 47982347]

約数ペア:

[(1, 47982347), (7, 6854621), (17, 2822491), (23, 2086189), (47, 1020901), (119, 403213), (161, 298027), (329, 145843), (373, 128639), (391, 122717), (799, 60053), (1081, 44387), (2611, 18377), (2737, 17531), (5593, 8579), (6341, 7567)]