124421899

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 153070560

約数和(自身を除く): 28648661

約数列:

[1, 7, 19, 53, 133, 361, 371, 929, 1007, 2527, 6503, 7049, 17651, 19133, 49237, 123557, 133931, 335369, 344659, 935503, 2347583, 6548521, 17774557, 124421899]

約数ペア:

[(1, 124421899), (7, 17774557), (19, 6548521), (53, 2347583), (133, 935503), (361, 344659), (371, 335369), (929, 133931), (1007, 123557), (2527, 49237), (6503, 19133), (7049, 17651)]