201569891361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6793}}^1\times {\mathrm{20063}}^1$

素因数の和:26905

約数の個数: 32

約数和(自身を含む): 294440002560

約数和(自身を除く): 92870111199

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 6793, 20063, 20379, 60189, 115481, 196997, 341071, 346443, 581827, 590991, 1023213, 1745481, 3348949, 9891059, 10046847, 29673177, 136287959, 408863877, 2316895303, 3952350811, 6950685909, 11857052433, 67189963787, 201569891361]

約数ペア:

[(1, 201569891361), (3, 67189963787), (17, 11857052433), (29, 6950685909), (51, 3952350811), (87, 2316895303), (493, 408863877), (1479, 136287959), (6793, 29673177), (20063, 10046847), (20379, 9891059), (60189, 3348949), (115481, 1745481), (196997, 1023213), (341071, 590991), (346443, 581827)]