293830117

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10883}}^1$

素因数の和:10945

約数の個数: 24

約数和(自身を含む): 372232800

約数和(自身を除く): 78402683

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3857, 10883, 26999, 76181, 206777, 315607, 533267, 1447439, 2209249, 5996533, 10132073, 15464743, 41975731, 293830117]

約数ペア:

[(1, 293830117), (7, 41975731), (19, 15464743), (29, 10132073), (49, 5996533), (133, 2209249), (203, 1447439), (551, 533267), (931, 315607), (1421, 206777), (3857, 76181), (10883, 26999)]