53398226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{165833}}^1$

素因数の和:165865

約数の個数: 16

約数和(自身を含む): 95520384

約数和(自身を除く): 42122158

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 165833, 331666, 1160831, 2321662, 3814159, 7628318, 26699113, 53398226]

約数ペア:

[(1, 53398226), (2, 26699113), (7, 7628318), (14, 3814159), (23, 2321662), (46, 1160831), (161, 331666), (322, 165833)]