254202351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{4987}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 365361024

約数和(自身を除く): 111158673

約数列:

[1, 3, 13, 39, 1307, 3921, 4987, 14961, 16991, 50973, 64831, 194493, 6518009, 19554027, 84734117, 254202351]

約数ペア:

[(1, 254202351), (3, 84734117), (13, 19554027), (39, 6518009), (1307, 194493), (3921, 64831), (4987, 50973), (14961, 16991)]