49123821

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 66401280

約数和(自身を除く): 17277459

約数列:

[1, 3, 131, 239, 393, 523, 717, 1569, 31309, 68513, 93927, 124997, 205539, 374991, 16374607, 49123821]

約数ペア:

[(1, 49123821), (3, 16374607), (131, 374991), (239, 205539), (393, 124997), (523, 93927), (717, 68513), (1569, 31309)]