51162307

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12409}}^1$

素因数の和:12466

約数の個数: 16

約数和(自身を含む): 63539200

約数和(自身を除く): 12376893

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 12409, 86863, 235771, 384679, 1650397, 2692753, 7308901, 51162307]

約数ペア:

[(1, 51162307), (7, 7308901), (19, 2692753), (31, 1650397), (133, 384679), (217, 235771), (589, 86863), (4123, 12409)]