50131419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 27089445

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 663, 911, 1079, 1411, 2733, 3237, 4233, 11843, 15487, 18343, 35529, 46461, 55029, 75613, 201331, 226839, 603993, 982969, 1285421, 2948907, 3856263, 16710473, 50131419]

約数ペア:

[(1, 50131419), (3, 16710473), (13, 3856263), (17, 2948907), (39, 1285421), (51, 982969), (83, 603993), (221, 226839), (249, 201331), (663, 75613), (911, 55029), (1079, 46461), (1411, 35529), (2733, 18343), (3237, 15487), (4233, 11843)]