51859863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2087}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 82083456

約数和(自身を除く): 30223593

約数列:

[1, 3, 9, 11, 33, 99, 251, 753, 2087, 2259, 2761, 6261, 8283, 18783, 22957, 24849, 68871, 206613, 523837, 1571511, 4714533, 5762207, 17286621, 51859863]

約数ペア:

[(1, 51859863), (3, 17286621), (9, 5762207), (11, 4714533), (33, 1571511), (99, 523837), (251, 206613), (753, 68871), (2087, 24849), (2259, 22957), (2761, 18783), (6261, 8283)]