77238287

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5987}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 93891840

約数和(自身を除く): 16653553

約数列:

[1, 7, 19, 97, 133, 679, 1843, 5987, 12901, 41909, 113753, 580739, 796271, 4065173, 11034041, 77238287]

約数ペア:

[(1, 77238287), (7, 11034041), (19, 4065173), (97, 796271), (133, 580739), (679, 113753), (1843, 41909), (5987, 12901)]