50651211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 77571648

約数和(自身を除く): 26920437

約数列:

[1, 3, 13, 17, 39, 51, 221, 241, 317, 663, 723, 951, 3133, 4097, 4121, 5389, 9399, 12291, 12363, 16167, 53261, 70057, 76397, 159783, 210171, 229191, 993161, 1298749, 2979483, 3896247, 16883737, 50651211]

約数ペア:

[(1, 50651211), (3, 16883737), (13, 3896247), (17, 2979483), (39, 1298749), (51, 993161), (221, 229191), (241, 210171), (317, 159783), (663, 76397), (723, 70057), (951, 53261), (3133, 16167), (4097, 12363), (4121, 12291), (5389, 9399)]