51403987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{4093}}^1$

素因数の和:4773

約数の個数: 8

約数和(自身を含む): 54204560

約数和(自身を除く): 2800573

約数列:

[1, 19, 661, 4093, 12559, 77767, 2705473, 51403987]

約数ペア:

[(1, 51403987), (19, 2705473), (661, 77767), (4093, 12559)]