16117803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 25207728

約数和(自身を除く): 9089925

約数列:

[1, 3, 9, 13, 39, 117, 347, 397, 1041, 1191, 3123, 3573, 4511, 5161, 13533, 15483, 40599, 46449, 137759, 413277, 1239831, 1790867, 5372601, 16117803]

約数ペア:

[(1, 16117803), (3, 5372601), (9, 1790867), (13, 1239831), (39, 413277), (117, 137759), (347, 46449), (397, 40599), (1041, 15483), (1191, 13533), (3123, 5161), (3573, 4511)]