51890063533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1\times {\mathrm{406697}}^1$

素因数の和:408372

約数の個数: 16

約数和(自身を含む): 64733307264

約数和(自身を除く): 12843243731

約数列:

[1, 7, 11, 77, 1657, 11599, 18227, 127589, 406697, 2846879, 4473667, 31315669, 673896929, 4717278503, 7412866219, 51890063533]

約数ペア:

[(1, 51890063533), (7, 7412866219), (11, 4717278503), (77, 673896929), (1657, 31315669), (11599, 4473667), (18227, 2846879), (127589, 406697)]