118072281

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{7207}}^1$

素因数の和:7380

約数の個数: 16

約数和(自身を含む): 162381824

約数和(自身を除く): 44309543

約数列:

[1, 3, 43, 127, 129, 381, 5461, 7207, 16383, 21621, 309901, 915289, 929703, 2745867, 39357427, 118072281]

約数ペア:

[(1, 118072281), (3, 39357427), (43, 2745867), (127, 929703), (129, 915289), (381, 309901), (5461, 21621), (7207, 16383)]