39555131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1423}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 52084224

約数和(自身を除く): 12529093

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1423, 1463, 2527, 3971, 9961, 15653, 27037, 27797, 109571, 189259, 297407, 513703, 2081849, 3595921, 5650733, 39555131]

約数ペア:

[(1, 39555131), (7, 5650733), (11, 3595921), (19, 2081849), (77, 513703), (133, 297407), (209, 189259), (361, 109571), (1423, 27797), (1463, 27037), (2527, 15653), (3971, 9961)]