243071423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{4013}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 294788160

約数和(自身を除く): 51716737

約数列:

[1, 7, 17, 119, 509, 3563, 4013, 8653, 28091, 60571, 68221, 477547, 2042617, 14298319, 34724489, 243071423]

約数ペア:

[(1, 243071423), (7, 34724489), (17, 14298319), (119, 2042617), (509, 477547), (3563, 68221), (4013, 60571), (8653, 28091)]