42941613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 24795987

約数列:

[1, 3, 11, 13, 33, 39, 143, 199, 429, 503, 597, 1509, 2189, 2587, 5533, 6539, 6567, 7761, 16599, 19617, 28457, 71929, 85371, 100097, 215787, 300291, 1101067, 1301261, 3303201, 3903783, 14313871, 42941613]

約数ペア:

[(1, 42941613), (3, 14313871), (11, 3903783), (13, 3303201), (33, 1301261), (39, 1101067), (143, 300291), (199, 215787), (429, 100097), (503, 85371), (597, 71929), (1509, 28457), (2189, 19617), (2587, 16599), (5533, 7761), (6539, 6567)]