51304707

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 75623184

約数和(自身を除く): 24318477

約数列:

[1, 3, 9, 83, 173, 249, 397, 519, 747, 1191, 1557, 3573, 14359, 32951, 43077, 68681, 98853, 129231, 206043, 296559, 618129, 5700523, 17101569, 51304707]

約数ペア:

[(1, 51304707), (3, 17101569), (9, 5700523), (83, 618129), (173, 296559), (249, 206043), (397, 129231), (519, 98853), (747, 68681), (1191, 43077), (1557, 32951), (3573, 14359)]