289675133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{26627}}^1$

素因数の和:26704

約数の個数: 16

約数和(自身を含む): 337430016

約数和(自身を除く): 47754883

約数列:

[1, 11, 23, 43, 253, 473, 989, 10879, 26627, 292897, 612421, 1144961, 6736631, 12594571, 26334103, 289675133]

約数ペア:

[(1, 289675133), (11, 26334103), (23, 12594571), (43, 6736631), (253, 1144961), (473, 612421), (989, 292897), (10879, 26627)]