80321073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4861

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 52057551

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 4787, 5593, 14361, 16779, 33509, 81379, 100527, 224989, 244137, 569653, 674967, 1574923, 1708959, 3824813, 4724769, 11474439, 26773691, 80321073]

約数ペア:

[(1, 80321073), (3, 26773691), (7, 11474439), (17, 4724769), (21, 3824813), (47, 1708959), (51, 1574923), (119, 674967), (141, 569653), (329, 244137), (357, 224989), (799, 100527), (987, 81379), (2397, 33509), (4787, 16779), (5593, 14361)]