2570291942457

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{140246191}}^1$

素因数の和:140246384

約数の個数: 16

約数和(自身を含む): 3534204038400

約数和(自身を除く): 963912095943

約数列:

[1, 3, 41, 123, 149, 447, 6109, 18327, 140246191, 420738573, 5750093831, 17250281493, 20896682459, 62690047377, 856763980819, 2570291942457]

約数ペア:

[(1, 2570291942457), (3, 856763980819), (41, 62690047377), (123, 20896682459), (149, 17250281493), (447, 5750093831), (6109, 420738573), (18327, 140246191)]