34871151

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 57618176

約数和(自身を除く): 22747025

約数列:

[1, 3, 7, 21, 23, 43, 69, 73, 129, 161, 219, 301, 483, 511, 529, 903, 989, 1533, 1587, 1679, 2967, 3139, 3703, 5037, 6923, 9417, 11109, 11753, 20769, 21973, 22747, 35259, 38617, 65919, 68241, 72197, 115851, 159229, 216591, 270319, 477687, 505379, 810957, 1516137, 1660531, 4981593, 11623717, 34871151]

約数ペア:

[(1, 34871151), (3, 11623717), (7, 4981593), (21, 1660531), (23, 1516137), (43, 810957), (69, 505379), (73, 477687), (129, 270319), (161, 216591), (219, 159229), (301, 115851), (483, 72197), (511, 68241), (529, 65919), (903, 38617), (989, 35259), (1533, 22747), (1587, 21973), (1679, 20769), (2967, 11753), (3139, 11109), (3703, 9417), (5037, 6923)]