51419559

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1181}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 71714304

約数和(自身を除く): 20294745

約数列:

[1, 3, 23, 69, 631, 1181, 1893, 3543, 14513, 27163, 43539, 81489, 745211, 2235633, 17139853, 51419559]

約数ペア:

[(1, 51419559), (3, 17139853), (23, 2235633), (69, 745211), (631, 81489), (1181, 43539), (1893, 27163), (3543, 14513)]