189133521

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{11117}}^1$

素因数の和:11280

約数の個数: 16

約数和(自身を含む): 259360704

約数和(自身を除く): 70227183

約数列:

[1, 3, 53, 107, 159, 321, 5671, 11117, 17013, 33351, 589201, 1189519, 1767603, 3568557, 63044507, 189133521]

約数ペア:

[(1, 189133521), (3, 63044507), (53, 3568557), (107, 1767603), (159, 1189519), (321, 589201), (5671, 33351), (11117, 17013)]