770384689

素因数分解:

${\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 827002176

約数和(自身を除く): 56617487

約数列:

[1, 31, 43, 103, 181, 961, 1333, 3193, 4429, 5611, 7783, 18643, 41323, 98983, 137299, 173941, 241273, 577933, 801649, 4256269, 7479463, 17915923, 24851119, 770384689]

約数ペア:

[(1, 770384689), (31, 24851119), (43, 17915923), (103, 7479463), (181, 4256269), (961, 801649), (1333, 577933), (3193, 241273), (4429, 173941), (5611, 137299), (7783, 98983), (18643, 41323)]