55170479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8539}}^1$

素因数の和:8630

約数の個数: 16

約数和(自身を含む): 68866560

約数和(自身を除く): 13696081

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 8539, 59773, 111007, 606269, 777049, 4243883, 7881497, 55170479]

約数ペア:

[(1, 55170479), (7, 7881497), (13, 4243883), (71, 777049), (91, 606269), (497, 111007), (923, 59773), (6461, 8539)]