713961031

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 861622272

約数和(自身を除く): 147661241

約数列:

[1, 7, 31, 97, 107, 217, 317, 679, 749, 2219, 3007, 3317, 9827, 10379, 21049, 23219, 30749, 33919, 68789, 72653, 215243, 237433, 321749, 953219, 1051489, 2252243, 3290143, 6672533, 7360423, 23031001, 101994433, 713961031]

約数ペア:

[(1, 713961031), (7, 101994433), (31, 23031001), (97, 7360423), (107, 6672533), (217, 3290143), (317, 2252243), (679, 1051489), (749, 953219), (2219, 321749), (3007, 237433), (3317, 215243), (9827, 72653), (10379, 68789), (21049, 33919), (23219, 30749)]