183170841

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 289732608

約数和(自身を除く): 106561767

約数列:

[1, 3, 7, 21, 43, 71, 129, 213, 301, 497, 903, 1491, 2857, 3053, 8571, 9159, 19999, 21371, 59997, 64113, 122851, 202847, 368553, 608541, 859957, 1419929, 2579871, 4259787, 8722421, 26167263, 61056947, 183170841]

約数ペア:

[(1, 183170841), (3, 61056947), (7, 26167263), (21, 8722421), (43, 4259787), (71, 2579871), (129, 1419929), (213, 859957), (301, 608541), (497, 368553), (903, 202847), (1491, 122851), (2857, 64113), (3053, 59997), (8571, 21371), (9159, 19999)]