872605189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{1039}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 934502400

約数和(自身を除く): 61897211

約数列:

[1, 17, 127, 389, 1039, 2159, 6613, 17663, 49403, 131953, 404171, 839851, 2243201, 6870907, 51329717, 872605189]

約数ペア:

[(1, 872605189), (17, 51329717), (127, 6870907), (389, 2243201), (1039, 839851), (2159, 404171), (6613, 131953), (17663, 49403)]