200042997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12197}}^1$

素因数の和:12289

約数の個数: 32

約数和(自身を含む): 337250304

約数和(自身を除く): 137207307

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 12197, 16401, 36591, 85379, 134167, 256137, 402501, 865987, 939169, 2597961, 2817507, 6061909, 9525857, 18185727, 28577571, 66680999, 200042997]

約数ペア:

[(1, 200042997), (3, 66680999), (7, 28577571), (11, 18185727), (21, 9525857), (33, 6061909), (71, 2817507), (77, 2597961), (213, 939169), (231, 865987), (497, 402501), (781, 256137), (1491, 134167), (2343, 85379), (5467, 36591), (12197, 16401)]