291201460917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16927}}^1\times {\mathrm{4751}}^1$

素因数の和:21769

約数の個数: 32

約数和(自身を含む): 417010581504

約数和(自身を除く): 125809120587

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4751, 14253, 16927, 50781, 80767, 242301, 287759, 337321, 863277, 1011963, 1201817, 3605451, 5734457, 17203371, 20430889, 61292667, 80420177, 241260531, 1367143009, 4101429027, 5709832567, 17129497701, 97067153639, 291201460917]

約数ペア:

[(1, 291201460917), (3, 97067153639), (17, 17129497701), (51, 5709832567), (71, 4101429027), (213, 1367143009), (1207, 241260531), (3621, 80420177), (4751, 61292667), (14253, 20430889), (16927, 17203371), (50781, 5734457), (80767, 3605451), (242301, 1201817), (287759, 1011963), (337321, 863277)]