69933903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 106981056

約数和(自身を除く): 37047153

約数列:

[1, 3, 13, 17, 39, 51, 221, 313, 337, 663, 939, 1011, 4069, 4381, 5321, 5729, 12207, 13143, 15963, 17187, 69173, 74477, 105481, 207519, 223431, 316443, 1371253, 1793177, 4113759, 5379531, 23311301, 69933903]

約数ペア:

[(1, 69933903), (3, 23311301), (13, 5379531), (17, 4113759), (39, 1793177), (51, 1371253), (221, 316443), (313, 223431), (337, 207519), (663, 105481), (939, 74477), (1011, 69173), (4069, 17187), (4381, 15963), (5321, 13143), (5729, 12207)]