713474727

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{556967}}^1$

素因数の和:557038

約数の個数: 16

約数和(自身を含む): 1105024512

約数和(自身を除く): 391549785

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 556967, 1670901, 3898769, 11696307, 33974987, 101924961, 237824909, 713474727]

約数ペア:

[(1, 713474727), (3, 237824909), (7, 101924961), (21, 33974987), (61, 11696307), (183, 3898769), (427, 1670901), (1281, 556967)]