41947347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 22403373

約数列:

[1, 3, 13, 17, 39, 51, 151, 221, 419, 453, 663, 1257, 1963, 2567, 5447, 5889, 7123, 7701, 16341, 21369, 33371, 63269, 92599, 100113, 189807, 277797, 822497, 1075573, 2467491, 3226719, 13982449, 41947347]

約数ペア:

[(1, 41947347), (3, 13982449), (13, 3226719), (17, 2467491), (39, 1075573), (51, 822497), (151, 277797), (221, 189807), (419, 100113), (453, 92599), (663, 63269), (1257, 33371), (1963, 21369), (2567, 16341), (5447, 7701), (5889, 7123)]