51470067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4043

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 31266573

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 3989, 4301, 11967, 12903, 43879, 67813, 91747, 131637, 203439, 275241, 745943, 1009217, 1559699, 2237829, 3027651, 4679097, 17156689, 51470067]

約数ペア:

[(1, 51470067), (3, 17156689), (11, 4679097), (17, 3027651), (23, 2237829), (33, 1559699), (51, 1009217), (69, 745943), (187, 275241), (253, 203439), (391, 131637), (561, 91747), (759, 67813), (1173, 43879), (3989, 12903), (4301, 11967)]