124645241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19763}}^1$

素因数の和:19840

約数の個数: 16

約数和(自身を含む): 153684864

約数和(自身を除く): 29039623

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 19763, 138341, 335971, 1047439, 2351797, 7332073, 17806463, 124645241]

約数ペア:

[(1, 124645241), (7, 17806463), (17, 7332073), (53, 2351797), (119, 1047439), (371, 335971), (901, 138341), (6307, 19763)]