289695003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{3643}}^1$

素因数の和:5698

約数の個数: 16

約数和(自身を含む): 416290560

約数和(自身を除く): 126595557

約数列:

[1, 3, 13, 39, 2039, 3643, 6117, 10929, 26507, 47359, 79521, 142077, 7428077, 22284231, 96565001, 289695003]

約数ペア:

[(1, 289695003), (3, 96565001), (13, 22284231), (39, 7428077), (2039, 142077), (3643, 79521), (6117, 47359), (10929, 26507)]