240296139

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{58169}}^1$

素因数の和:58201

約数の個数: 24

約数和(自身を含む): 381129840

約数和(自身を除く): 140833701

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 58169, 174507, 523521, 988873, 1570563, 2966619, 4711689, 8899857, 14135067, 26699571, 80098713, 240296139]

約数ペア:

[(1, 240296139), (3, 80098713), (9, 26699571), (17, 14135067), (27, 8899857), (51, 4711689), (81, 2966619), (153, 1570563), (243, 988873), (459, 523521), (1377, 174507), (4131, 58169)]