425385363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{25307}}^1$

素因数の和:25754

約数の個数: 16

約数和(自身を含む): 612251136

約数和(自身を除く): 186865773

約数列:

[1, 3, 13, 39, 431, 1293, 5603, 16809, 25307, 75921, 328991, 986973, 10907317, 32721951, 141795121, 425385363]

約数ペア:

[(1, 425385363), (3, 141795121), (13, 32721951), (39, 10907317), (431, 986973), (1293, 328991), (5603, 75921), (16809, 25307)]