248860423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{7829}}^1$

素因数の和:8094

約数の個数: 16

約数和(自身を含む): 300672000

約数和(自身を除く): 51811577

約数列:

[1, 7, 19, 133, 239, 1673, 4541, 7829, 31787, 54803, 148751, 1041257, 1871131, 13097917, 35551489, 248860423]

約数ペア:

[(1, 248860423), (7, 35551489), (19, 13097917), (133, 1871131), (239, 1041257), (1673, 148751), (4541, 54803), (7829, 31787)]