119358379

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 138378240

約数和(自身を除く): 19019861

約数列:

[1, 7, 109, 311, 503, 763, 2177, 3521, 33899, 54827, 156433, 237293, 383789, 1095031, 17051197, 119358379]

約数ペア:

[(1, 119358379), (7, 17051197), (109, 1095031), (311, 383789), (503, 237293), (763, 156433), (2177, 54827), (3521, 33899)]