991056163681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{2798321}}^1$

素因数の和:2798672

約数の個数: 16

約数和(自身を含む): 1066227841728

約数和(自身を除く): 75171678047

約数列:

[1, 17, 83, 251, 1411, 4267, 20833, 354161, 2798321, 47571457, 232260643, 702378571, 3948430931, 11940435707, 58297421393, 991056163681]

約数ペア:

[(1, 991056163681), (17, 58297421393), (83, 11940435707), (251, 3948430931), (1411, 702378571), (4267, 232260643), (20833, 47571457), (354161, 2798321)]