210313143

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5143

約数の個数: 24

約数和(自身を含む): 314515968

約数和(自身を除く): 104202825

約数列:

[1, 3, 9, 37, 111, 127, 333, 381, 1143, 4699, 4973, 14097, 14919, 42291, 44757, 184001, 552003, 631571, 1656009, 1894713, 5684139, 23368127, 70104381, 210313143]

約数ペア:

[(1, 210313143), (3, 70104381), (9, 23368127), (37, 5684139), (111, 1894713), (127, 1656009), (333, 631571), (381, 552003), (1143, 184001), (4699, 44757), (4973, 42291), (14097, 14919)]