123518109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{287921}}^1$

素因数の和:287948

約数の個数: 16

約数和(自身を含む): 193483584

約数和(自身を除く): 69965475

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 287921, 863763, 3167131, 3742973, 9501393, 11228919, 41172703, 123518109]

約数ペア:

[(1, 123518109), (3, 41172703), (11, 11228919), (13, 9501393), (33, 3742973), (39, 3167131), (143, 863763), (429, 287921)]