7129247619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1\times {\mathrm{4657}}^1$

素因数の和:6999

約数の個数: 32

約数和(自身を含む): 10846059840

約数和(自身を除く): 3716812221

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 2309, 4657, 6927, 13971, 30017, 39253, 60541, 79169, 90051, 117759, 181623, 237507, 510289, 1029197, 1530867, 3087591, 10753013, 32259039, 139789169, 182801221, 419367507, 548403663, 2376415873, 7129247619]

約数ペア:

[(1, 7129247619), (3, 2376415873), (13, 548403663), (17, 419367507), (39, 182801221), (51, 139789169), (221, 32259039), (663, 10753013), (2309, 3087591), (4657, 1530867), (6927, 1029197), (13971, 510289), (30017, 237507), (39253, 181623), (60541, 117759), (79169, 90051)]