51919248429

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113113831}}^1$

素因数の和:113113857

約数の個数: 16

約数和(自身を含む): 81441959040

約数和(自身を除く): 29522710611

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 113113831, 339341493, 1018024479, 1922935127, 3054073437, 5768805381, 17306416143, 51919248429]

約数ペア:

[(1, 51919248429), (3, 17306416143), (9, 5768805381), (17, 3054073437), (27, 1922935127), (51, 1018024479), (153, 339341493), (459, 113113831)]