81534937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 91554624

約数和(自身を除く): 10019687

約数列:

[1, 11, 41, 347, 451, 521, 3817, 5731, 14227, 21361, 156497, 180787, 234971, 1988657, 7412267, 81534937]

約数ペア:

[(1, 81534937), (11, 7412267), (41, 1988657), (347, 234971), (451, 180787), (521, 156497), (3817, 21361), (5731, 14227)]