51883983

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 84157920

約数和(自身を除く): 32273937

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 369, 459, 697, 919, 1107, 1377, 2091, 2757, 3321, 6273, 8271, 15623, 18819, 24813, 37679, 46869, 56457, 74439, 113037, 140607, 339111, 421821, 640543, 1017333, 1265463, 1921629, 3051999, 5764887, 17294661, 51883983]

約数ペア:

[(1, 51883983), (3, 17294661), (9, 5764887), (17, 3051999), (27, 1921629), (41, 1265463), (51, 1017333), (81, 640543), (123, 421821), (153, 339111), (369, 140607), (459, 113037), (697, 74439), (919, 56457), (1107, 46869), (1377, 37679), (2091, 24813), (2757, 18819), (3321, 15623), (6273, 8271)]