16453431

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 24583104

約数和(自身を除く): 8129673

約数列:

[1, 3, 9, 47, 97, 141, 291, 401, 423, 873, 1203, 3609, 4559, 13677, 18847, 38897, 41031, 56541, 116691, 169623, 350073, 1828159, 5484477, 16453431]

約数ペア:

[(1, 16453431), (3, 5484477), (9, 1828159), (47, 350073), (97, 169623), (141, 116691), (291, 56541), (401, 41031), (423, 38897), (873, 18847), (1203, 13677), (3609, 4559)]