51332109

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 69478080

約数和(自身を除く): 18145971

約数列:

[1, 3, 97, 291, 419, 421, 1257, 1263, 40643, 40837, 121929, 122511, 176399, 529197, 17110703, 51332109]

約数ペア:

[(1, 51332109), (3, 17110703), (97, 529197), (291, 176399), (419, 122511), (421, 121929), (1257, 40837), (1263, 40643)]