51085021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 56548800

約数和(自身を除く): 5463779

約数列:

[1, 13, 67, 89, 659, 871, 1157, 5963, 8567, 44153, 58651, 77519, 573989, 762463, 3929617, 51085021]

約数ペア:

[(1, 51085021), (13, 3929617), (67, 762463), (89, 573989), (659, 77519), (871, 58651), (1157, 44153), (5963, 8567)]