56552390391

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{25167953}}^1$

素因数の和:25168070

約数の個数: 16

約数和(自身を含む): 86980449024

約数和(自身を除く): 30428058633

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 25167953, 75503859, 176175671, 528527013, 2692970971, 8078912913, 18850796797, 56552390391]

約数ペア:

[(1, 56552390391), (3, 18850796797), (7, 8078912913), (21, 2692970971), (107, 528527013), (321, 176175671), (749, 75503859), (2247, 25167953)]