72109119

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5479}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 99429120

約数和(自身を除く): 27320001

約数列:

[1, 3, 41, 107, 123, 321, 4387, 5479, 13161, 16437, 224639, 586253, 673917, 1758759, 24036373, 72109119]

約数ペア:

[(1, 72109119), (3, 24036373), (41, 1758759), (107, 673917), (123, 586253), (321, 224639), (4387, 16437), (5479, 13161)]