129811711

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{571}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 141343488

約数和(自身を除く): 11531777

約数列:

[1, 17, 43, 311, 571, 731, 5287, 9707, 13373, 24553, 177581, 227341, 417401, 3018877, 7635983, 129811711]

約数ペア:

[(1, 129811711), (17, 7635983), (43, 3018877), (311, 417401), (571, 227341), (731, 177581), (5287, 24553), (9707, 13373)]