131923689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{1171}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 190454688

約数和(自身を除く): 58530999

約数列:

[1, 3, 17, 47, 51, 141, 799, 1171, 2209, 2397, 3513, 6627, 19907, 37553, 55037, 59721, 112659, 165111, 935629, 2586739, 2806887, 7760217, 43974563, 131923689]

約数ペア:

[(1, 131923689), (3, 43974563), (17, 7760217), (47, 2806887), (51, 2586739), (141, 935629), (799, 165111), (1171, 112659), (2209, 59721), (2397, 55037), (3513, 37553), (6627, 19907)]