76520353

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44257}}^1$

素因数の和:44296

約数の個数: 16

約数和(自身を含む): 99137920

約数和(自身を除く): 22617567

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 44257, 309799, 575341, 840883, 4027387, 5886181, 10931479, 76520353]

約数ペア:

[(1, 76520353), (7, 10931479), (13, 5886181), (19, 4027387), (91, 840883), (133, 575341), (247, 309799), (1729, 44257)]