51505029

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5683}}^1$

素因数の和:5761

約数の個数: 24

約数和(自身を含む): 79803360

約数和(自身を除く): 28298331

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 5683, 9063, 17049, 51147, 107977, 301199, 323931, 903597, 971793, 2710791, 5722781, 17168343, 51505029]

約数ペア:

[(1, 51505029), (3, 17168343), (9, 5722781), (19, 2710791), (53, 971793), (57, 903597), (159, 323931), (171, 301199), (477, 107977), (1007, 51147), (3021, 17049), (5683, 9063)]