128585037

素因数分解:

$3^1\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{3517}}^1$

素因数の和:5268

約数の個数: 16

約数和(自身を含む): 196107392

約数和(自身を除く): 67522355

約数列:

[1, 3, 7, 21, 1741, 3517, 5223, 10551, 12187, 24619, 36561, 73857, 6123097, 18369291, 42861679, 128585037]

約数ペア:

[(1, 128585037), (3, 42861679), (7, 18369291), (21, 6123097), (1741, 73857), (3517, 36561), (5223, 24619), (10551, 12187)]