80497919

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^2$

素因数の和:382

約数の個数: 12

約数和(自身を含む): 83210400

約数和(自身を除く): 2712481

約数列:

[1, 79, 89, 107, 7031, 8453, 9523, 11449, 752317, 904471, 1018961, 80497919]

約数ペア:

[(1, 80497919), (79, 1018961), (89, 904471), (107, 752317), (7031, 11449), (8453, 9523)]