42109613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8731}}^1$

素因数の和:8804

約数の個数: 16

約数和(自身を含む): 52811136

約数和(自身を除く): 10701523

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 8731, 61117, 113503, 462743, 794521, 3239201, 6015659, 42109613]

約数ペア:

[(1, 42109613), (7, 6015659), (13, 3239201), (53, 794521), (91, 462743), (371, 113503), (689, 61117), (4823, 8731)]