16912047

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 23073120

約数和(自身を除く): 6161073

約数列:

[1, 3, 89, 97, 267, 291, 653, 1959, 8633, 25899, 58117, 63341, 174351, 190023, 5637349, 16912047]

約数ペア:

[(1, 16912047), (3, 5637349), (89, 190023), (97, 174351), (267, 63341), (291, 58117), (653, 25899), (1959, 8633)]