42963591

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 63891072

約数和(自身を除く): 20927481

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 1667, 2343, 5001, 8591, 18337, 25773, 55011, 118357, 201707, 355071, 605121, 1301927, 3905781, 14321197, 42963591]

約数ペア:

[(1, 42963591), (3, 14321197), (11, 3905781), (33, 1301927), (71, 605121), (121, 355071), (213, 201707), (363, 118357), (781, 55011), (1667, 25773), (2343, 18337), (5001, 8591)]