204744001

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{379859}}^1$

素因数の和:379884

約数の個数: 12

約数和(自身を含む): 259824240

約数和(自身を除く): 55080239

約数列:

[1, 7, 11, 49, 77, 539, 379859, 2659013, 4178449, 18613091, 29249143, 204744001]

約数ペア:

[(1, 204744001), (7, 29249143), (11, 18613091), (49, 4178449), (77, 2659013), (539, 379859)]