61273839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 94406400

約数和(自身を除く): 33132561

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 1489, 3741, 4467, 13717, 16379, 41151, 43181, 49137, 64027, 129543, 192081, 474991, 704297, 1424973, 1856783, 2112891, 5570349, 20424613, 61273839]

約数ペア:

[(1, 61273839), (3, 20424613), (11, 5570349), (29, 2112891), (33, 1856783), (43, 1424973), (87, 704297), (129, 474991), (319, 192081), (473, 129543), (957, 64027), (1247, 49137), (1419, 43181), (1489, 41151), (3741, 16379), (4467, 13717)]