289455861

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{2383}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 406615040

約数和(自身を除く): 117159179

約数列:

[1, 3, 19, 57, 2131, 2383, 6393, 7149, 40489, 45277, 121467, 135831, 5078173, 15234519, 96485287, 289455861]

約数ペア:

[(1, 289455861), (3, 96485287), (19, 15234519), (57, 5078173), (2131, 135831), (2383, 121467), (6393, 45277), (7149, 40489)]