7013391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 11816448

約数和(自身を除く): 4803057

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 313, 679, 939, 1067, 2037, 2191, 3201, 3443, 6573, 7469, 10329, 22407, 24101, 30361, 72303, 91083, 212527, 333971, 637581, 1001913, 2337797, 7013391]

約数ペア:

[(1, 7013391), (3, 2337797), (7, 1001913), (11, 637581), (21, 333971), (33, 212527), (77, 91083), (97, 72303), (231, 30361), (291, 24101), (313, 22407), (679, 10329), (939, 7469), (1067, 6573), (2037, 3443), (2191, 3201)]