1173156927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{323987}}^1$

素因数の和:324078

約数の個数: 16

約数和(自身を含む): 1679553792

約数和(自身を除く): 506396865

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 323987, 971961, 5507779, 16523337, 23003077, 69009231, 391052309, 1173156927]

約数ペア:

[(1, 1173156927), (3, 391052309), (17, 69009231), (51, 23003077), (71, 16523337), (213, 5507779), (1207, 971961), (3621, 323987)]