156919780787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{10559167}}^1$

素因数の和:10559378

約数の個数: 16

約数和(自身を含む): 196653944832

約数和(自身を除く): 39734164045

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 14861, 10559167, 73914169, 116150837, 813055859, 2037919231, 14265434617, 22417111541, 156919780787]

約数ペア:

[(1, 156919780787), (7, 22417111541), (11, 14265434617), (77, 2037919231), (193, 813055859), (1351, 116150837), (2123, 73914169), (14861, 10559167)]