125019069

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313331}}^1$

素因数の和:313360

約数の個数: 16

約数和(自身を含む): 200532480

約数和(自身を除く): 75513411

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 313331, 939993, 2193317, 5953289, 6579951, 17859867, 41673023, 125019069]

約数ペア:

[(1, 125019069), (3, 41673023), (7, 17859867), (19, 6579951), (21, 5953289), (57, 2193317), (133, 939993), (399, 313331)]