173680383

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{81197}}^1$

素因数の和:81254

約数の個数: 16

約数和(自身を含む): 249440256

約数和(自身を除く): 75759873

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 81197, 243591, 1867531, 2517107, 5602593, 7551321, 57893461, 173680383]

約数ペア:

[(1, 173680383), (3, 57893461), (23, 7551321), (31, 5602593), (69, 2517107), (93, 1867531), (713, 243591), (2139, 81197)]