157080717

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2857}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 234070200

約数和(自身を除く): 76989483

約数列:

[1, 3, 9, 41, 123, 149, 369, 447, 1341, 2857, 6109, 8571, 18327, 25713, 54981, 117137, 351411, 425693, 1054233, 1277079, 3831237, 17453413, 52360239, 157080717]

約数ペア:

[(1, 157080717), (3, 52360239), (9, 17453413), (41, 3831237), (123, 1277079), (149, 1054233), (369, 425693), (447, 351411), (1341, 117137), (2857, 54981), (6109, 25713), (8571, 18327)]