39145029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1747}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 65780736

約数和(自身を除く): 26635707

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 1747, 2037, 3201, 5241, 7469, 12229, 19217, 22407, 36687, 57651, 134519, 169459, 403557, 508377, 1186213, 1864049, 3558639, 5592147, 13048343, 39145029]

約数ペア:

[(1, 39145029), (3, 13048343), (7, 5592147), (11, 3558639), (21, 1864049), (33, 1186213), (77, 508377), (97, 403557), (231, 169459), (291, 134519), (679, 57651), (1067, 36687), (1747, 22407), (2037, 19217), (3201, 12229), (5241, 7469)]