57088479

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4679}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 89631360

約数和(自身を除く): 32542881

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 4679, 12201, 14037, 32753, 98259, 229271, 388357, 687813, 1165071, 2718499, 8155497, 19029493, 57088479]

約数ペア:

[(1, 57088479), (3, 19029493), (7, 8155497), (21, 2718499), (49, 1165071), (83, 687813), (147, 388357), (249, 229271), (581, 98259), (1743, 32753), (4067, 14037), (4679, 12201)]