52730991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3221}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 81426384

約数和(自身を除く): 28695393

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 3221, 5457, 9663, 16371, 28989, 54757, 164271, 344647, 492813, 1033941, 3101823, 5858999, 17576997, 52730991]

約数ペア:

[(1, 52730991), (3, 17576997), (9, 5858999), (17, 3101823), (51, 1033941), (107, 492813), (153, 344647), (321, 164271), (963, 54757), (1819, 28989), (3221, 16371), (5457, 9663)]