269134943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 358318080

約数和(自身を除く): 89183137

約数列:

[1, 7, 11, 19, 71, 77, 133, 209, 497, 781, 1349, 1463, 2591, 5467, 9443, 14839, 18137, 28501, 49229, 103873, 183961, 199507, 344603, 541519, 1287727, 2023571, 3495259, 3790633, 14164997, 24466813, 38447849, 269134943]

約数ペア:

[(1, 269134943), (7, 38447849), (11, 24466813), (19, 14164997), (71, 3790633), (77, 3495259), (133, 2023571), (209, 1287727), (497, 541519), (781, 344603), (1349, 199507), (1463, 183961), (2591, 103873), (5467, 49229), (9443, 28501), (14839, 18137)]