239539383

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{167393}}^1$

素因数の和:167455

約数の個数: 16

約数和(自身を含む): 361571040

約数和(自身を除く): 122031657

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 167393, 502179, 1506537, 4519611, 8871829, 26615487, 79846461, 239539383]

約数ペア:

[(1, 239539383), (3, 79846461), (9, 26615487), (27, 8871829), (53, 4519611), (159, 1506537), (477, 502179), (1431, 167393)]