807804969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{140317}}^1$

素因数の和:140440

約数の個数: 16

約数和(自身を含む): 1144994880

約数和(自身を除く): 337189911

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 140317, 420951, 2666023, 7998069, 14172017, 42516051, 269268323, 807804969]

約数ペア:

[(1, 807804969), (3, 269268323), (19, 42516051), (57, 14172017), (101, 7998069), (303, 2666023), (1919, 420951), (5757, 140317)]