171109081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2437}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 201515328

約数和(自身を除く): 30406247

約数列:

[1, 11, 13, 143, 491, 2437, 5401, 6383, 26807, 31681, 70213, 348491, 1196567, 13162237, 15555371, 171109081]

約数ペア:

[(1, 171109081), (11, 15555371), (13, 13162237), (143, 1196567), (491, 348491), (2437, 70213), (5401, 31681), (6383, 26807)]