49401429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{213859}}^1$

素因数の和:213880

約数の個数: 16

約数和(自身を含む): 82122240

約数和(自身を除く): 32720811

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 213859, 641577, 1497013, 2352449, 4491039, 7057347, 16467143, 49401429]

約数ペア:

[(1, 49401429), (3, 16467143), (7, 7057347), (11, 4491039), (21, 2352449), (33, 1497013), (77, 641577), (231, 213859)]