168171487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 190541120

約数和(自身を除く): 22369633

約数列:

[1, 11, 73, 79, 121, 241, 803, 869, 2651, 5767, 8833, 9559, 17593, 19039, 29161, 63437, 193523, 209429, 697807, 1389847, 2128753, 2303719, 15288317, 168171487]

約数ペア:

[(1, 168171487), (11, 15288317), (73, 2303719), (79, 2128753), (121, 1389847), (241, 697807), (803, 209429), (869, 193523), (2651, 63437), (5767, 29161), (8833, 19039), (9559, 17593)]