134389641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 200793600

約数和(自身を除く): 66403959

約数列:

[1, 3, 17, 19, 51, 57, 323, 331, 419, 969, 993, 1257, 5627, 6289, 7123, 7961, 16881, 18867, 21369, 23883, 106913, 135337, 138689, 320739, 406011, 416067, 2357713, 2635091, 7073139, 7905273, 44796547, 134389641]

約数ペア:

[(1, 134389641), (3, 44796547), (17, 7905273), (19, 7073139), (51, 2635091), (57, 2357713), (323, 416067), (331, 406011), (419, 320739), (969, 138689), (993, 135337), (1257, 106913), (5627, 23883), (6289, 21369), (7123, 18867), (7961, 16881)]