51782577

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2311}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 87005184

約数和(自身を除く): 35222607

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 2037, 2311, 3201, 6933, 7469, 16177, 22407, 25421, 48531, 76263, 177947, 224167, 533841, 672501, 1569169, 2465837, 4707507, 7397511, 17260859, 51782577]

約数ペア:

[(1, 51782577), (3, 17260859), (7, 7397511), (11, 4707507), (21, 2465837), (33, 1569169), (77, 672501), (97, 533841), (231, 224167), (291, 177947), (679, 76263), (1067, 48531), (2037, 25421), (2311, 22407), (3201, 16177), (6933, 7469)]