77771913

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1\times {\mathrm{571}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 105321216

約数和(自身を除く): 27549303

約数列:

[1, 3, 83, 249, 547, 571, 1641, 1713, 45401, 47393, 136203, 142179, 312337, 937011, 25923971, 77771913]

約数ペア:

[(1, 77771913), (3, 25923971), (83, 937011), (249, 312337), (547, 142179), (571, 136203), (1641, 47393), (1713, 45401)]