203286741

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{10889}}^1$

素因数の和:11033

約数の個数: 24

約数和(自身を含む): 317813760

約数和(自身を除く): 114527019

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 10889, 18669, 32667, 76223, 228669, 533561, 1382903, 1600683, 4148709, 9680321, 29040963, 67762247, 203286741]

約数ペア:

[(1, 203286741), (3, 67762247), (7, 29040963), (21, 9680321), (49, 4148709), (127, 1600683), (147, 1382903), (381, 533561), (889, 228669), (2667, 76223), (6223, 32667), (10889, 18669)]