127572159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{297371}}^1$

素因数の和:297398

約数の個数: 16

約数和(自身を含む): 199833984

約数和(自身を除く): 72261825

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 297371, 892113, 3271081, 3865823, 9813243, 11597469, 42524053, 127572159]

約数ペア:

[(1, 127572159), (3, 42524053), (11, 11597469), (13, 9813243), (33, 3865823), (39, 3271081), (143, 892113), (429, 297371)]