293717993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 332107776

約数和(自身を除く): 38389783

約数列:

[1, 17, 43, 47, 83, 103, 731, 799, 1411, 1751, 2021, 3569, 3901, 4429, 4841, 8549, 34357, 60673, 66317, 75293, 82297, 145333, 167743, 208163, 367607, 401803, 2851631, 3538771, 6249319, 6830651, 17277529, 293717993]

約数ペア:

[(1, 293717993), (17, 17277529), (43, 6830651), (47, 6249319), (83, 3538771), (103, 2851631), (731, 401803), (799, 367607), (1411, 208163), (1751, 167743), (2021, 145333), (3569, 82297), (3901, 75293), (4429, 66317), (4841, 60673), (8549, 34357)]