77630903

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8221}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 94717440

約数和(自身を除く): 17086537

約数列:

[1, 7, 19, 71, 133, 497, 1349, 8221, 9443, 57547, 156199, 583691, 1093393, 4085837, 11090129, 77630903]

約数ペア:

[(1, 77630903), (7, 11090129), (19, 4085837), (71, 1093393), (133, 583691), (497, 156199), (1349, 57547), (8221, 9443)]