51008217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3623}}^1$

素因数の和:3677

約数の個数: 24

約数和(自身を含む): 77321664

約数和(自身を除く): 26313447

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 3623, 4693, 10869, 14079, 47099, 68837, 141297, 206511, 894881, 1307903, 2684643, 3923709, 17002739, 51008217]

約数ペア:

[(1, 51008217), (3, 17002739), (13, 3923709), (19, 2684643), (39, 1307903), (57, 894881), (247, 206511), (361, 141297), (741, 68837), (1083, 47099), (3623, 14079), (4693, 10869)]