16191327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4349}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 23176800

約数和(自身を除く): 6985473

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 4349, 13047, 73933, 221799, 317477, 952431, 5397109, 16191327]

約数ペア:

[(1, 16191327), (3, 5397109), (17, 952431), (51, 317477), (73, 221799), (219, 73933), (1241, 13047), (3723, 4349)]