8961311709

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{9551}}^1$

素因数の和:9898

約数の個数: 48

約数和(自身を含む): 15127617024

約数和(自身を除く): 6166305315

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 281, 371, 477, 843, 1113, 1967, 2529, 3339, 5901, 9551, 14893, 17703, 28653, 44679, 66857, 85959, 104251, 134037, 200571, 312753, 506203, 601713, 938259, 1518609, 2683831, 3543421, 4555827, 8051493, 10630263, 18786817, 24154479, 31890789, 56360451, 142243043, 169081353, 426729129, 995701301, 1280187387, 2987103903, 8961311709]

約数ペア:

[(1, 8961311709), (3, 2987103903), (7, 1280187387), (9, 995701301), (21, 426729129), (53, 169081353), (63, 142243043), (159, 56360451), (281, 31890789), (371, 24154479), (477, 18786817), (843, 10630263), (1113, 8051493), (1967, 4555827), (2529, 3543421), (3339, 2683831), (5901, 1518609), (9551, 938259), (14893, 601713), (17703, 506203), (28653, 312753), (44679, 200571), (66857, 134037), (85959, 104251)]