127337577

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:14020

約数の個数: 16

約数和(自身を含む): 176191488

約数和(自身を除く): 48853911

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 13903, 41709, 597829, 987113, 1793487, 2961339, 42445859, 127337577]

約数ペア:

[(1, 127337577), (3, 42445859), (43, 2961339), (71, 1793487), (129, 987113), (213, 597829), (3053, 41709), (9159, 13903)]