388073521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{2741}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 432490176

約数和(自身を除く): 44416655

約数列:

[1, 11, 61, 211, 671, 2321, 2741, 12871, 30151, 141581, 167201, 578351, 1839211, 6361861, 35279411, 388073521]

約数ペア:

[(1, 388073521), (11, 35279411), (61, 6361861), (211, 1839211), (671, 578351), (2321, 167201), (2741, 141581), (12871, 30151)]