47996883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 80061696

約数和(自身を除く): 32064813

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 107, 197, 207, 253, 321, 591, 759, 963, 1177, 1773, 2167, 2277, 2461, 3531, 4531, 6501, 7383, 10593, 13593, 19503, 21079, 22149, 27071, 40779, 49841, 63237, 81213, 149523, 189711, 231869, 243639, 448569, 484817, 695607, 1454451, 2086821, 4363353, 5332987, 15998961, 47996883]

約数ペア:

[(1, 47996883), (3, 15998961), (9, 5332987), (11, 4363353), (23, 2086821), (33, 1454451), (69, 695607), (99, 484817), (107, 448569), (197, 243639), (207, 231869), (253, 189711), (321, 149523), (591, 81213), (759, 63237), (963, 49841), (1177, 40779), (1773, 27071), (2167, 22149), (2277, 21079), (2461, 19503), (3531, 13593), (4531, 10593), (6501, 7383)]