980190827

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2791}}^1\times {\mathrm{4561}}^1$

素因数の和:7370

約数の個数: 16

約数和(自身を含む): 1222761984

約数和(自身を除く): 242571157

約数列:

[1, 7, 11, 77, 2791, 4561, 19537, 30701, 31927, 50171, 214907, 351197, 12729751, 89108257, 140027261, 980190827]

約数ペア:

[(1, 980190827), (7, 140027261), (11, 89108257), (77, 12729751), (2791, 351197), (4561, 214907), (19537, 50171), (30701, 31927)]