205129727

素因数分解:

${\mathrm{11}}^3\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:935

約数の個数: 16

約数和(自身を含む): 226949280

約数和(自身を除く): 21819553

約数列:

[1, 11, 121, 229, 673, 1331, 2519, 7403, 27709, 81433, 154117, 304799, 895763, 1695287, 18648157, 205129727]

約数ペア:

[(1, 205129727), (11, 18648157), (121, 1695287), (229, 895763), (673, 304799), (1331, 154117), (2519, 81433), (7403, 27709)]