314861891043

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{406447}}^1$

素因数の和:407491

約数の個数: 32

約数和(自身を含む): 493252286464

約数和(自身を除く): 178390395421

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 997, 2991, 6979, 20937, 36889, 110667, 258223, 406447, 774669, 1219341, 2845129, 8535387, 15038539, 45115617, 105269773, 315809319, 405227659, 1215682977, 2836593613, 8509780839, 14993423383, 44980270149, 104953963681, 314861891043]

約数ペア:

[(1, 314861891043), (3, 104953963681), (7, 44980270149), (21, 14993423383), (37, 8509780839), (111, 2836593613), (259, 1215682977), (777, 405227659), (997, 315809319), (2991, 105269773), (6979, 45115617), (20937, 15038539), (36889, 8535387), (110667, 2845129), (258223, 1219341), (406447, 774669)]