580147197

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1454003}}^1$

素因数の和:1454032

約数の個数: 16

約数和(自身を含む): 930562560

約数和(自身を除く): 350415363

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1454003, 4362009, 10178021, 27626057, 30534063, 82878171, 193382399, 580147197]

約数ペア:

[(1, 580147197), (3, 193382399), (7, 82878171), (19, 30534063), (21, 27626057), (57, 10178021), (133, 4362009), (399, 1454003)]