1274691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 1975104

約数和(自身を除く): 700413

約数列:

[1, 3, 11, 19, 33, 57, 107, 209, 321, 361, 627, 1083, 1177, 2033, 3531, 3971, 6099, 11913, 22363, 38627, 67089, 115881, 424897, 1274691]

約数ペア:

[(1, 1274691), (3, 424897), (11, 115881), (19, 67089), (33, 38627), (57, 22363), (107, 11913), (209, 6099), (321, 3971), (361, 3531), (627, 2033), (1083, 1177)]