50390379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5291

約数の個数: 24

約数和(自身を含む): 79344720

約数和(自身を除く): 28954341

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 5189, 9711, 15567, 46701, 67457, 202371, 430687, 607113, 1292061, 3876183, 5598931, 16796793, 50390379]

約数ペア:

[(1, 50390379), (3, 16796793), (9, 5598931), (13, 3876183), (39, 1292061), (83, 607113), (117, 430687), (249, 202371), (747, 67457), (1079, 46701), (3237, 15567), (5189, 9711)]