156790368477

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{405143071}}^1$

素因数の和:405143120

約数の個数: 12

約数和(自身を含む): 231741837184

約数和(自身を除く): 74951468707

約数列:

[1, 3, 9, 43, 129, 387, 405143071, 1215429213, 3646287639, 17421152053, 52263456159, 156790368477]

約数ペア:

[(1, 156790368477), (3, 52263456159), (9, 17421152053), (43, 3646287639), (129, 1215429213), (387, 405143071)]