123681567489

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{6173}}^1\times {\mathrm{155317}}^1$

素因数の和:161536

約数の個数: 16

約数和(自身を含む): 168772266432

約数和(自身を除く): 45090698943

約数列:

[1, 3, 43, 129, 6173, 18519, 155317, 265439, 465951, 796317, 6678631, 20035893, 958771841, 2876315523, 41227189163, 123681567489]

約数ペア:

[(1, 123681567489), (3, 41227189163), (43, 2876315523), (129, 958771841), (6173, 20035893), (18519, 6678631), (155317, 796317), (265439, 465951)]