47190319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9870

約数の個数: 16

約数和(自身を含む): 56551680

約数和(自身を除く): 9361361

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 9817, 107987, 186523, 225791, 2051753, 2483701, 4290029, 47190319]

約数ペア:

[(1, 47190319), (11, 4290029), (19, 2483701), (23, 2051753), (209, 225791), (253, 186523), (437, 107987), (4807, 9817)]