126356499

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{197741}}^1$

素因数の和:197818

約数の個数: 12

約数和(自身を含む): 185086512

約数和(自身を除く): 58730013

約数列:

[1, 3, 9, 71, 213, 639, 197741, 593223, 1779669, 14039611, 42118833, 126356499]

約数ペア:

[(1, 126356499), (3, 42118833), (9, 14039611), (71, 1779669), (213, 593223), (639, 197741)]