64817137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4273}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 81240192

約数和(自身を除く): 16423055

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 4273, 15169, 29911, 47003, 329021, 841781, 5892467, 9259591, 64817137]

約数ペア:

[(1, 64817137), (7, 9259591), (11, 5892467), (77, 841781), (197, 329021), (1379, 47003), (2167, 29911), (4273, 15169)]