66492461

素因数分解:

$7^2\times {\mathrm{1097}}^1\times {\mathrm{1237}}^1$

素因数の和:2348

約数の個数: 12

約数和(自身を含む): 77481468

約数和(自身を除く): 10989007

約数列:

[1, 7, 49, 1097, 1237, 7679, 8659, 53753, 60613, 1356989, 9498923, 66492461]

約数ペア:

[(1, 66492461), (7, 9498923), (49, 1356989), (1097, 60613), (1237, 53753), (7679, 8659)]