49670109

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{77731}}^1$

素因数の和:77808

約数の個数: 12

約数和(自身を含む): 72757152

約数和(自身を除く): 23087043

約数列:

[1, 3, 9, 71, 213, 639, 77731, 233193, 699579, 5518901, 16556703, 49670109]

約数ペア:

[(1, 49670109), (3, 16556703), (9, 5518901), (71, 699579), (213, 233193), (639, 77731)]