201986961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{5227}}^1$

素因数の和:6412

約数の個数: 16

約数和(自身を含む): 294106368

約数和(自身を除く): 92119407

約数列:

[1, 3, 11, 33, 1171, 3513, 5227, 12881, 15681, 38643, 57497, 172491, 6120817, 18362451, 67328987, 201986961]

約数ペア:

[(1, 201986961), (3, 67328987), (11, 18362451), (33, 6120817), (1171, 172491), (3513, 57497), (5227, 38643), (12881, 15681)]