1234789917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1274293}}^1$

素因数の和:1274332

約数の個数: 16

約数和(自身を含む): 1834983360

約数和(自身を除く): 600193443

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1274293, 3822879, 21662981, 24211567, 64988943, 72634701, 411596639, 1234789917]

約数ペア:

[(1, 1234789917), (3, 411596639), (17, 72634701), (19, 64988943), (51, 24211567), (57, 21662981), (323, 3822879), (969, 1274293)]