51427227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3181}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 72855072

約数和(自身を除く): 21427845

約数列:

[1, 3, 17, 51, 317, 951, 3181, 5389, 9543, 16167, 54077, 162231, 1008377, 3025131, 17142409, 51427227]

約数ペア:

[(1, 51427227), (3, 17142409), (17, 3025131), (51, 1008377), (317, 162231), (951, 54077), (3181, 16167), (5389, 9543)]