31897041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3761}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 46588608

約数和(自身を除く): 14691567

約数列:

[1, 3, 11, 33, 257, 771, 2827, 3761, 8481, 11283, 41371, 124113, 966577, 2899731, 10632347, 31897041]

約数ペア:

[(1, 31897041), (3, 10632347), (11, 2899731), (33, 966577), (257, 124113), (771, 41371), (2827, 11283), (3761, 8481)]