49391949

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 66977280

約数和(自身を除く): 17585331

約数列:

[1, 3, 107, 151, 321, 453, 1019, 3057, 16157, 48471, 109033, 153869, 327099, 461607, 16463983, 49391949]

約数ペア:

[(1, 49391949), (3, 16463983), (107, 461607), (151, 327099), (321, 153869), (453, 109033), (1019, 48471), (3057, 16157)]