201819006147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{15809}}^1\times {\mathrm{386851}}^1$

素因数の和:402674

約数の個数: 16

約数和(自身を含む): 293574245760

約数和(自身を除く): 91755239613

約数列:

[1, 3, 11, 33, 15809, 47427, 173899, 386851, 521697, 1160553, 4255361, 12766083, 6115727459, 18347182377, 67273002049, 201819006147]

約数ペア:

[(1, 201819006147), (3, 67273002049), (11, 18347182377), (33, 6115727459), (15809, 12766083), (47427, 4255361), (173899, 1160553), (386851, 521697)]