205364991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{63443}}^1$

素因数の和:63542

約数の個数: 16

約数和(自身を含む): 298440576

約数和(自身を除く): 93075585

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 63443, 190329, 824759, 2474277, 5265769, 15797307, 68454997, 205364991]

約数ペア:

[(1, 205364991), (3, 68454997), (13, 15797307), (39, 5265769), (83, 2474277), (249, 824759), (1079, 190329), (3237, 63443)]