153969399

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3889}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 229385520

約数和(自身を除く): 75416121

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 747, 3889, 4399, 11667, 13197, 35001, 39591, 206117, 322787, 618351, 968361, 1855053, 2905083, 17107711, 51323133, 153969399]

約数ペア:

[(1, 153969399), (3, 51323133), (9, 17107711), (53, 2905083), (83, 1855053), (159, 968361), (249, 618351), (477, 322787), (747, 206117), (3889, 39591), (4399, 35001), (11667, 13197)]