56417067

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 102316032

約数和(自身を除く): 45898965

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 1951, 3213, 4131, 5853, 9639, 13657, 17559, 28917, 33167, 40971, 52677, 99501, 122913, 158031, 232169, 298503, 368739, 474093, 696507, 895509, 1106217, 2089521, 2686527, 3318651, 6268563, 8059581, 18805689, 56417067]

約数ペア:

[(1, 56417067), (3, 18805689), (7, 8059581), (9, 6268563), (17, 3318651), (21, 2686527), (27, 2089521), (51, 1106217), (63, 895509), (81, 696507), (119, 474093), (153, 368739), (189, 298503), (243, 232169), (357, 158031), (459, 122913), (567, 99501), (1071, 52677), (1377, 40971), (1701, 33167), (1951, 28917), (3213, 17559), (4131, 13657), (5853, 9639)]