321006954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73189}}^1$

素因数の和:73254

約数の個数: 32

約数和(自身を含む): 695597760

約数和(自身を除く): 374590806

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 73189, 146378, 219567, 439134, 1244213, 2488426, 3147127, 3732639, 6294254, 7465278, 9441381, 18882762, 53501159, 107002318, 160503477, 321006954]

約数ペア:

[(1, 321006954), (2, 160503477), (3, 107002318), (6, 53501159), (17, 18882762), (34, 9441381), (43, 7465278), (51, 6294254), (86, 3732639), (102, 3147127), (129, 2488426), (258, 1244213), (731, 439134), (1462, 219567), (2193, 146378), (4386, 73189)]