60719967

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12517}}^1$

素因数の和:12548

約数の個数: 36

約数和(自身を含む): 111310056

約数和(自身を除く): 50590089

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 12517, 37551, 87619, 112653, 137687, 262857, 413061, 613333, 788571, 963809, 1239183, 1839999, 2891427, 5519997, 6746663, 8674281, 20239989, 60719967]

約数ペア:

[(1, 60719967), (3, 20239989), (7, 8674281), (9, 6746663), (11, 5519997), (21, 2891427), (33, 1839999), (49, 1239183), (63, 963809), (77, 788571), (99, 613333), (147, 413061), (231, 262857), (441, 137687), (539, 112653), (693, 87619), (1617, 37551), (4851, 12517)]