90620211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{38677}}^1$

素因数の和:38762

約数の個数: 16

約数和(自身を含む): 133671168

約数和(自身を除く): 43050957

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 38677, 116031, 425447, 1276341, 2746067, 8238201, 30206737, 90620211]

約数ペア:

[(1, 90620211), (3, 30206737), (11, 8238201), (33, 2746067), (71, 1276341), (213, 425447), (781, 116031), (2343, 38677)]