712889823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{5869}}^1$

素因数の和:8022

約数の個数: 16

約数和(自身を含む): 1001187200

約数和(自身を除く): 288297377

約数列:

[1, 3, 19, 57, 2131, 5869, 6393, 17607, 40489, 111511, 121467, 334533, 12506839, 37520517, 237629941, 712889823]

約数ペア:

[(1, 712889823), (3, 237629941), (19, 37520517), (57, 12506839), (2131, 334533), (5869, 121467), (6393, 111511), (17607, 40489)]