57904161

素因数分解:

$3^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1787}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 88341504

約数和(自身を除く): 30437343

約数列:

[1, 3, 7, 21, 1543, 1787, 4629, 5361, 10801, 12509, 32403, 37527, 2757341, 8272023, 19301387, 57904161]

約数ペア:

[(1, 57904161), (3, 19301387), (7, 8272023), (21, 2757341), (1543, 37527), (1787, 32403), (4629, 12509), (5361, 10801)]