90571701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{21611}}^1$

素因数の和:21752

約数の個数: 16

約数和(自身を含む): 132784128

約数和(自身を除く): 42212427

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 21611, 64833, 237721, 713163, 2744597, 8233791, 30190567, 90571701]

約数ペア:

[(1, 90571701), (3, 30190567), (11, 8233791), (33, 2744597), (127, 713163), (381, 237721), (1397, 64833), (4191, 21611)]