14888781

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 22257144

約数和(自身を除く): 7368363

約数列:

[1, 3, 9, 41, 123, 157, 257, 369, 471, 771, 1413, 2313, 6437, 10537, 19311, 31611, 40349, 57933, 94833, 121047, 363141, 1654309, 4962927, 14888781]

約数ペア:

[(1, 14888781), (3, 4962927), (9, 1654309), (41, 363141), (123, 121047), (157, 94833), (257, 57933), (369, 40349), (471, 31611), (771, 19311), (1413, 10537), (2313, 6437)]