1627904879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 1813363200

約数和(自身を除く): 185458321

約数列:

[1, 23, 29, 43, 211, 269, 667, 989, 1247, 4853, 6119, 6187, 7801, 9073, 11567, 28681, 56759, 140737, 179423, 208679, 263117, 266041, 335443, 1305457, 1646011, 2440637, 6051691, 7715189, 37858253, 56134651, 70778473, 1627904879]

約数ペア:

[(1, 1627904879), (23, 70778473), (29, 56134651), (43, 37858253), (211, 7715189), (269, 6051691), (667, 2440637), (989, 1646011), (1247, 1305457), (4853, 335443), (6119, 266041), (6187, 263117), (7801, 208679), (9073, 179423), (11567, 140737), (28681, 56759)]