47169987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6389}}^1$

素因数の和:6522

約数の個数: 16

約数和(自身を含む): 66251520

約数和(自身を除く): 19081533

約数列:

[1, 3, 23, 69, 107, 321, 2461, 6389, 7383, 19167, 146947, 440841, 683623, 2050869, 15723329, 47169987]

約数ペア:

[(1, 47169987), (3, 15723329), (23, 2050869), (69, 683623), (107, 440841), (321, 146947), (2461, 19167), (6389, 7383)]