49751009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6661}}^1$

素因数の和:6776

約数の個数: 16

約数和(自身を含む): 62676096

約数和(自身を除く): 12925087

約数列:

[1, 7, 11, 77, 97, 679, 1067, 6661, 7469, 46627, 73271, 512897, 646117, 4522819, 7107287, 49751009]

約数ペア:

[(1, 49751009), (7, 7107287), (11, 4522819), (77, 646117), (97, 512897), (679, 73271), (1067, 46627), (6661, 7469)]