1427917261

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{3823}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 1533026304

約数和(自身を除く): 105109043

約数列:

[1, 17, 127, 173, 2159, 2941, 3823, 21971, 64991, 373507, 485521, 661379, 8253857, 11243443, 83995133, 1427917261]

約数ペア:

[(1, 1427917261), (17, 83995133), (127, 11243443), (173, 8253857), (2159, 661379), (2941, 485521), (3823, 373507), (21971, 64991)]