42237349

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 54238464

約数和(自身を除く): 12001115

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 1061, 3619, 5687, 7427, 11671, 39809, 49867, 81697, 128381, 349069, 548537, 898667, 3839759, 6033907, 42237349]

約数ペア:

[(1, 42237349), (7, 6033907), (11, 3839759), (47, 898667), (77, 548537), (121, 349069), (329, 128381), (517, 81697), (847, 49867), (1061, 39809), (3619, 11671), (5687, 7427)]