289554991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{6311}}^1$

素因数の和:6462

約数の個数: 16

約数和(自身を含む): 326608128

約数和(自身を除く): 37053137

約数列:

[1, 11, 43, 97, 473, 1067, 4171, 6311, 45881, 69421, 271373, 612167, 2985103, 6733837, 26323181, 289554991]

約数ペア:

[(1, 289554991), (11, 26323181), (43, 6733837), (97, 2985103), (473, 612167), (1067, 271373), (4171, 69421), (6311, 45881)]