1178931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 1872640

約数和(自身を除く): 693709

約数列:

[1, 3, 13, 19, 37, 39, 43, 57, 111, 129, 247, 481, 559, 703, 741, 817, 1443, 1591, 1677, 2109, 2451, 4773, 9139, 10621, 20683, 27417, 30229, 31863, 62049, 90687, 392977, 1178931]

約数ペア:

[(1, 1178931), (3, 392977), (13, 90687), (19, 62049), (37, 31863), (39, 30229), (43, 27417), (57, 20683), (111, 10621), (129, 9139), (247, 4773), (481, 2451), (559, 2109), (703, 1677), (741, 1591), (817, 1443)]