51941337

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 85278720

約数和(自身を除く): 33337383

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 3469, 4991, 10407, 14973, 24283, 72849, 79787, 107539, 239361, 322617, 558509, 752773, 1675527, 2258319, 2473397, 7420191, 17313779, 51941337]

約数ペア:

[(1, 51941337), (3, 17313779), (7, 7420191), (21, 2473397), (23, 2258319), (31, 1675527), (69, 752773), (93, 558509), (161, 322617), (217, 239361), (483, 107539), (651, 79787), (713, 72849), (2139, 24283), (3469, 14973), (4991, 10407)]