201422307

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{4943}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 291419136

約数和(自身を除く): 89996829

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 2397, 4943, 13583, 14829, 40749, 84031, 232321, 252093, 696963, 1428527, 3949457, 4285581, 11848371, 67140769, 201422307]

約数ペア:

[(1, 201422307), (3, 67140769), (17, 11848371), (47, 4285581), (51, 3949457), (141, 1428527), (289, 696963), (799, 252093), (867, 232321), (2397, 84031), (4943, 40749), (13583, 14829)]