16879443

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6329}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 25927680

約数和(自身を除く): 9048237

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 6329, 18987, 44303, 132909, 803783, 2411349, 5626481, 16879443]

約数ペア:

[(1, 16879443), (3, 5626481), (7, 2411349), (21, 803783), (127, 132909), (381, 44303), (889, 18987), (2667, 6329)]