16408971489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{44129}}^1$

素因数の和:44489

約数の個数: 32

約数和(自身を含む): 24249611520

約数和(自身を除く): 7840640031

約数列:

[1, 3, 17, 23, 51, 69, 317, 391, 951, 1173, 5389, 7291, 16167, 21873, 44129, 123947, 132387, 371841, 750193, 1014967, 2250579, 3044901, 13988893, 17254439, 41966679, 51763317, 237811181, 321744539, 713433543, 965233617, 5469657163, 16408971489]

約数ペア:

[(1, 16408971489), (3, 5469657163), (17, 965233617), (23, 713433543), (51, 321744539), (69, 237811181), (317, 51763317), (391, 41966679), (951, 17254439), (1173, 13988893), (5389, 3044901), (7291, 2250579), (16167, 1014967), (21873, 750193), (44129, 371841), (123947, 132387)]