71004219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{165511}}^1$

素因数の和:165538

約数の個数: 16

約数和(自身を含む): 111224064

約数和(自身を除く): 40219845

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 165511, 496533, 1820621, 2151643, 5461863, 6454929, 23668073, 71004219]

約数ペア:

[(1, 71004219), (3, 23668073), (11, 6454929), (13, 5461863), (33, 2151643), (39, 1820621), (143, 496533), (429, 165511)]