438085167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 646195200

約数和(自身を除く): 208110033

約数列:

[1, 3, 13, 39, 47, 141, 199, 597, 611, 1201, 1833, 2587, 3603, 7761, 9353, 15613, 28059, 46839, 56447, 121589, 169341, 238999, 364767, 716997, 733811, 2201433, 3106987, 9320961, 11232953, 33698859, 146028389, 438085167]

約数ペア:

[(1, 438085167), (3, 146028389), (13, 33698859), (39, 11232953), (47, 9320961), (141, 3106987), (199, 2201433), (597, 733811), (611, 716997), (1201, 364767), (1833, 238999), (2587, 169341), (3603, 121589), (7761, 56447), (9353, 46839), (15613, 28059)]