121569237

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 183927744

約数和(自身を除く): 62358507

約数列:

[1, 3, 9, 23, 69, 207, 307, 921, 1913, 2763, 5739, 7061, 17217, 21183, 43999, 63549, 131997, 395991, 587291, 1761873, 5285619, 13507693, 40523079, 121569237]

約数ペア:

[(1, 121569237), (3, 40523079), (9, 13507693), (23, 5285619), (69, 1761873), (207, 587291), (307, 395991), (921, 131997), (1913, 63549), (2763, 43999), (5739, 21183), (7061, 17217)]