255079439

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 267791616

約数和(自身を除く): 12712177

約数列:

[1, 31, 101, 257, 317, 3131, 7967, 9827, 25957, 32017, 81469, 804667, 992527, 2525539, 8228369, 255079439]

約数ペア:

[(1, 255079439), (31, 8228369), (101, 2525539), (257, 992527), (317, 804667), (3131, 81469), (7967, 32017), (9827, 25957)]