207041283

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{1543}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 317217888

約数和(自身を除く): 110176605

約数列:

[1, 3, 9, 17, 51, 153, 877, 1543, 2631, 4629, 7893, 13887, 14909, 26231, 44727, 78693, 134181, 236079, 1353211, 4059633, 12178899, 23004587, 69013761, 207041283]

約数ペア:

[(1, 207041283), (3, 69013761), (9, 23004587), (17, 12178899), (51, 4059633), (153, 1353211), (877, 236079), (1543, 134181), (2631, 78693), (4629, 44727), (7893, 26231), (13887, 14909)]