268568199

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{3547}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 398511360

約数和(自身を除く): 129943161

約数列:

[1, 3, 9, 47, 141, 179, 423, 537, 1611, 3547, 8413, 10641, 25239, 31923, 75717, 166709, 500127, 634913, 1500381, 1904739, 5714217, 29840911, 89522733, 268568199]

約数ペア:

[(1, 268568199), (3, 89522733), (9, 29840911), (47, 5714217), (141, 1904739), (179, 1500381), (423, 634913), (537, 500127), (1611, 166709), (3547, 75717), (8413, 31923), (10641, 25239)]