239748263

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 261534240

約数和(自身を除く): 21785977

約数列:

[1, 17, 43, 157, 731, 2089, 2669, 6751, 35513, 89827, 114767, 327973, 1527059, 5575541, 14102839, 239748263]

約数ペア:

[(1, 239748263), (17, 14102839), (43, 5575541), (157, 1527059), (731, 327973), (2089, 114767), (2669, 89827), (6751, 35513)]