208049241

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{7691}}^1$

素因数の和:7892

約数の個数: 16

約数和(自身を含む): 283557888

約数和(自身を除く): 75508647

約数列:

[1, 3, 71, 127, 213, 381, 7691, 9017, 23073, 27051, 546061, 976757, 1638183, 2930271, 69349747, 208049241]

約数ペア:

[(1, 208049241), (3, 69349747), (71, 2930271), (127, 1638183), (213, 976757), (381, 546061), (7691, 27051), (9017, 23073)]