293552571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{54151}}^1$

素因数の和:54306

約数の個数: 16

約数和(自身を含む): 424551680

約数和(自身を除く): 130999109

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 54151, 162453, 703963, 2111889, 7526989, 22580967, 97850857, 293552571]

約数ペア:

[(1, 293552571), (3, 97850857), (13, 22580967), (39, 7526989), (139, 2111889), (417, 703963), (1807, 162453), (5421, 54151)]