159907047

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{4391}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 217843200

約数和(自身を除く): 57936153

約数列:

[1, 3, 61, 183, 199, 597, 4391, 12139, 13173, 36417, 267851, 803553, 873809, 2621427, 53302349, 159907047]

約数ペア:

[(1, 159907047), (3, 53302349), (61, 2621427), (183, 873809), (199, 803553), (597, 267851), (4391, 36417), (12139, 13173)]