47639031

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 70224000

約数和(自身を除く): 22584969

約数列:

[1, 3, 11, 33, 121, 263, 363, 499, 789, 1497, 2893, 5489, 8679, 16467, 31823, 60379, 95469, 131237, 181137, 393711, 1443607, 4330821, 15879677, 47639031]

約数ペア:

[(1, 47639031), (3, 15879677), (11, 4330821), (33, 1443607), (121, 393711), (263, 181137), (363, 131237), (499, 95469), (789, 60379), (1497, 31823), (2893, 16467), (5489, 8679)]