128314196907

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{253085201}}^1$

素因数の和:253085230

約数の個数: 12

約数和(自身を含む): 185258367864

約数和(自身を除く): 56944170957

約数列:

[1, 3, 13, 39, 169, 507, 253085201, 759255603, 3290107613, 9870322839, 42771398969, 128314196907]

約数ペア:

[(1, 128314196907), (3, 42771398969), (13, 9870322839), (39, 3290107613), (169, 759255603), (507, 253085201)]