20160181263

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1\times {\mathrm{47543}}^1$

素因数の和:48974

約数の個数: 16

約数和(自身を含む): 27152568576

約数和(自身を除く): 6992387313

約数列:

[1, 3, 107, 321, 1321, 3963, 47543, 141347, 142629, 424041, 5087101, 15261303, 62804303, 188412909, 6720060421, 20160181263]

約数ペア:

[(1, 20160181263), (3, 6720060421), (107, 188412909), (321, 62804303), (1321, 15261303), (3963, 5087101), (47543, 424041), (141347, 142629)]