669364553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 812845008

約数和(自身を除く): 143480455

約数列:

[1, 11, 13, 47, 143, 163, 169, 517, 611, 1793, 1859, 2119, 2209, 6721, 7661, 7943, 23309, 24299, 27547, 28717, 84271, 87373, 99593, 303017, 315887, 360067, 373321, 1095523, 1294709, 3960737, 4106531, 4680871, 14241799, 51489581, 60851323, 669364553]

約数ペア:

[(1, 669364553), (11, 60851323), (13, 51489581), (47, 14241799), (143, 4680871), (163, 4106531), (169, 3960737), (517, 1294709), (611, 1095523), (1793, 373321), (1859, 360067), (2119, 315887), (2209, 303017), (6721, 99593), (7661, 87373), (7943, 84271), (23309, 28717), (24299, 27547)]