104769721

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 129024000

約数和(自身を除く): 24254279

約数列:

[1, 7, 29, 47, 79, 139, 203, 329, 553, 973, 1363, 2291, 3713, 4031, 6533, 9541, 10981, 16037, 25991, 28217, 45731, 76867, 107677, 189457, 318449, 516107, 753739, 1326199, 2229143, 3612749, 14967103, 104769721]

約数ペア:

[(1, 104769721), (7, 14967103), (29, 3612749), (47, 2229143), (79, 1326199), (139, 753739), (203, 516107), (329, 318449), (553, 189457), (973, 107677), (1363, 76867), (2291, 45731), (3713, 28217), (4031, 25991), (6533, 16037), (9541, 10981)]