16900779

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6337}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 25960448

約数和(自身を除く): 9059669

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 6337, 19011, 44359, 133077, 804799, 2414397, 5633593, 16900779]

約数ペア:

[(1, 16900779), (3, 5633593), (7, 2414397), (21, 804799), (127, 133077), (381, 44359), (889, 19011), (2667, 6337)]